Articles

Mar 07 2021

South Dakota Species Highlight: Chestnut-collared Longspur

Author: DakotaBirder • Discussion: No Comments

There are some species I instantly think of as being iconic northern Great Plains species when I hear the name. Marbled Godwit. Baird’s Sparrow. Lark Bunting. Greater Prairie Chicken. When I think of driving west and north from my home in far southeastern South Dakota, and heading to the central or western part of the state, away from the mosaic of corn and soybeans that dominates my area, I think of wide open grasslands, few people, and a unique ecosystem of iconic bird species. In my mind that also includes the Chestnut-collared Longspur, a gorgeous bird with a unique dark plumage (breeding plumage males) that I almost see when I heard the name, hanging out on a barbed wire fence with nothing but grassland for miles around.

Chestnut-collared Longspur - Calcarius ornatus Harding County, SOuth Dakota
Chestnut-collared Longspur from July 22nd, 2011 in Harding County, South Dakota. This. This is what I think of when I hear the name, a gorgeous breeding plumaged male Chestnut-collared Longspur hanging out on a barbed wire fence in a rolling grassland environment.

Yesterday I was processing bird photos (still a few years behind) and working on my website. I was working on a directory of photos I got last July in Hyde County, in the east-central part of the state, and got to one photo, and one photo only, of a Chestnut-collared Longspur. It’s not a great photo, and in fact, if it were another species where I had an abundance of photos, I might have thrown it out. I was shooting photos of shorebirds at a small wetland I’d stumbled across, when the lone longspur flew into my vision and plopped down to grab a quick drink. It was mid-day, the lighting was poor, but I grabbed a quick shot, surprised I’d seen one here, as I usually think of them as being a bird I’d find further to the east and north.

Then, as what tends to happen, I downloaded all the photos from that day, and they sat there unprocessed. I’d forgotten about that photo and encounter until processing photos yesterday, and knowing my collection of Chestnut-collared Longspur photos was sparse, I decided to keep the photo and work on the associated species pages on my website. As I was doing so, it brought to light just how rare an encounter the sighting was for me.

Chestnut-collared Longspur - Calcarius ornatus Hyde County, South Dakota
Chestnut-collared Longspur July 5th, 2020 Hyde County, South Dakota. One quick photo grab, and the bird was gone.

Two. TWO. That’s how many “decent” photos of the species I’ve managed to grab in South Dakota in the 21 years I’ve been birding. Despite my internal impression of the species as an iconic Northern Prairie species, both my actual sightings and photographs of the species have been extremely limited.

As I started working on my dedicated species page for the Chestnut-collared Longspur, I got to the “Conservation Status” section of the page and started doing some research, beefing up my current (very sparse) content. When I first created the page for the species some 20 years ago, there seemingly weren’t any worries about the status of the species. But when I looked at the IUCN (International Union for Conservation of Nature) web page on the conservation status of the species, it was immediately clear it was a species in trouble. The species has been downgraded in status twice in recent years as numbers have started to dwindle.

IUCN Redlist status for the Chestnut-collared Longspur.
From the IUCN page for the Chestnut-collared Longspur, a history of the official status of the species in their eyes. The species status has been downgraded twice in recent years, and numbers continue to decline.

It’s wasn’t a cheery exercise reading more about the status of the species. The Breeding Bird Survey (BBS) data, the gold standard for rigorous, systematic tracking of population trends over time, indicated a startling decline in the species of almost 90% from 1966 (Sauer et al. 2016). Other data sources show equally shocking declines, with estimates of >95% species loss in the Canadian portion of the Chestnut-collared Longspur range in less than 40 years, from 1971 to 2017 (COSEWIC 2019). A species that was once a common breeding bird in Nebraska, Kansas, and Minnesota has nearly been extirpated from those states, and previously robust populations elsewhere in its historical range are now gone. Clearly, it’s a species in serious trouble.

So what’s the cause of the trouble? Most sources agree that habitat loss is the primary factor in their decline. The Northern Great Plains used to be a mosaic of natural grasslands, wetlands, and riparian corridors with woodlands. Davis (2004) studied habitat needs for the Chestnut-collared Longspur and found that they required quite large, contiguous blocks of grassland to successfully breed. They avoided even what might be considered “prime” grassland habitat if the size of that grassland patch were anything less than 100 acres. With vast swaths of former Great Plains grassland converted to agricultural land uses in the last 150 years, grassland communities have been devastated, and remaining grassland patches have been heavily fragmented. In short, Chestnut-collared Longspurs can’t find enough suitable large patches of grassland on which to breed.

That downward spiral of suitable habitat continues currently, and in fact has recently intensified in parts of the Great Plains. That includes right here in South Dakota, where demand for corn and soybeans, including the uptick in demand due to biofuel use, has resulted in massive swaths of grassland and prairie land being plowed under for the first time in just the last 15-20 years. South Dakota itself is a hotspot of this habitat loss, particularly eastern and north-central South Dakota, where the rate of grassland habitat loss in recent years is actually higher than that of the well-publicized loss of tropical forest in parts of South America.

From a well-publicized study from Wright & Wimberly (2013), a graphic showing hotspots of grassland loss in recent years. The eastern Dakotas have been a hotspot of habitat loss as grasslands are plowed under and converted to soybean and corn fields.

It’s not just agriculture that’s driving habitat loss in the northern Great Plains. Energy development is front and center in parts of that range, as new methods for extracting fossil fuels have been developed in the last 20 years. The image below depicts the “nighttime lights” dataset for a portion of the northern US. These data record visible light energy from the Earth’s surface at night. Larger cities are clearly visible in the data, but…what’s the massive blob of light in sparsely populated western North Dakota?

Image from the Defense Meteorological Satellite Program’s Operational Line Scan System (DMSP-OLS), generally referred to as the “Nighttime Lights” dataset. Depicting areas of visible light at night, lights from urban centers clearly dominate. However, one of the biggest signals is a sparsely populated, massive swatch in western North Dakota. Those are flaring natural gas associated with hundreds and hundreds of oil wells, as fracking technology made extracting oil possible in this region.

North Dakota is now the 2nd largest oil producing state in the country, thanks to fracking technology developed in the 2000s that has allowed companies to extract a difficult to access, but massive resource of oil in the region. There are hundreds upon hundreds of oil wells in the region, wells that may be spaced out across the massive prairie landscape, but…each well requires access, each well requires energy sources. None of this was there even just 15 years ago, but now the network of wells, roads, and powerlines has severely fragmented grassland habitat in the region.

Range map of the Chestnut-collared Longspur, overlaid with general are of Bakken Oil Formation
The species range map for the Chestnut-collared Longspur, with the general area of the Bakken Oil Formation in the cross-hatched area. The red color on the underlying map represents the breeding range of the Chestnut-collared Longspur. The location of the Bakken formation? Smack dab in the middle of it.

As the map above shows, the Bakken formation is smack dab in the middle of the breeding range for the Chestnut-collared Longspur. The area in North Dakota was developed SO incredibly rapidly, with economic considerations overwhelming any thought for habitat or environmental considerations. But for a species such as the Chestnut-collared Longspur that’s been declining precipitously and needs large, intact grassland patches to breed, oil and gas activity in the Bakken couldn’t have come at a worse time, or in a worse place.

Two. Perhaps it’s not a surprise I only have to photos of Chestnut-collared Longspurs, a species that’s “vulnerable” and fading fast. Get out there and enjoy this species while you can, as your chances of seeing it in the future may be fading.

Apr 16 2019

Do predator control programs help gamebirds like Pheasants? (Hint…No)

Author: DakotaBirder • Discussion: 2 Comments

Ring-necked Pheasant - Phasianus colchicus

South Dakota’s favorite bird…an introduced game bird that does have an economic impact in the state. but are predator control programs like Kristi Noem’s actually beneficial to pheasant populations? Or, in fact, is it likely to WORSEN the situation? For the scads of hunters and others who evidently have found my blog…read this post. Don’t take my word for it regarding this misguided predator control program. Take the word of Sportsmen’s groups…of outdoor magazines…of conservation groups…of the SCIENCE behind bird populations, predators, and habitat. If you truly want to save your resource and stop playing political games because you’re “liberal” or “conservative”…follow the FACTS. Then petition Noem to stop this nonsense and instead focus on habitat conservation efforts.

Wow.  Traffic on my blog literally shot up ten-fold since I posted about the idiocy of Kristi Noem’s predator control program in South Dakota. And with that traffic of course comes the haters, with direct emails to me, and attempted blog replies that offered nothing more than name calling. Not surprisingly, most were from hunters.  If you can get past the four-letter words and try to make some sense of some of the emails I’ve had, the general thought is that killing skunks, opossums, red fox, and raccoons is very helpful for Ring-necked Pheasant populations. And thus, these hunters are all for Noem’s little misguided foray into “conservation”.

Let’s look at the facts. Do you like to hunt Ring-necked Pheasants? Chances are you support groups like Pheasants Forever? Here’s what Pheasants Forever has to say about predator control programs:

Stating an investment in increased habitat is FAR more effective than predator control in improving pheasant populations, they state:

Less-expensive methods to improve game bird populations and nesting success exist. Experts have focused on the amount of habitat (composition of the landscape) and the arrangement (configuration) that increase nesting success by reducing the effectiveness of predators. Well-designed habitat projects can reduce predation by up to 80 percent.

Regarding predator control, they state it’s ineffective at helping broad-scale pheasant populations…and in fact, it may INCREASE interactions among predators and pheasants:

It is important to understand that sustained trapping efforts tend to stimulate reproduction by predators (compensating for artificially low densities) and create populations with proportionately more juveniles that wander more across the landscape thereby increasing the chances of encountering pheasants.

Overall, here’s their summary statement on predator control, and where money SHOULD be spent…on habitat restoration:

While predator removal and exclusion methods can increase nesting success on small areas, these methods are too expensive for use on a landscape basis and do not significantly increase the number of nesting birds over the long term. Through the addition and management of habitat, we not only decrease the impact predators have on existing nests, but also increase the number of nests and population size in an area. Predators will continue to eat pheasants and their nests, but weather and habitat conditions will drive population fluctuations.

What’s laughable about Noem’s program is that she ignored the advice of her own people, and ignored past research in South Dakota that has focused on Ring-necked Pheasant populations. Former Governor Daugaard held a “Pheasant Habitat Summit” in 2013 and followed up by commissioning a “Governor’s Pheasant Habitat Work Group”.  You know…actually investing in RESEARCH and DISCUSSION before unilaterally making a bad decision to start a predator control program. Land owners, hunters, and government personnel participated. Regarding predator control, the working group found that “When suitable habitat is available and weather conditions warrant, pheasant populations flourish without direct predator control“. Even when a misguided bounty program like Noem’s is established, they found “Bounty systems in other states have been ineffective because the origin of the predators cannot be verified”.

More information from sportsmen’s groups.  Midwest Outdoors published a piece on the “5 widespread myths about pheasant and quail populations“. One of those 5 myths is shown below:

Myth: Predators are the main reason there are fewer pheasants and quail.

Busted: Yes, coyotes and fox will eat pheasants and quail, and raccoons and skunks are likely culprits when it comes to raided nests. But predators don’t eat habitat, which is far and away the biggest reason why pheasant populations decline. High annual losses to predators should not be misunderstood to mean that predation is responsible for long-term upland population declines. Landscapes with good habitat often have high numbers of pheasant numbers, as well as high numbers of many potential predators.

 

The impact of predators is magnified and often pinpointed as the primary problem after habitat conditions deteriorate. Confine pheasants and quail to smaller and smaller parcels of habitat, and a predator’s job gets a whole lot easier. Thankfully, well-designed habitat projects can reduce predation by up to 80 percent. Through the addition and management of habitat, not only does there tend to be a decrease in the impact predators make on existing nests, but more habitat is likely to increase the number of nests and the overall gamebird population. And habitat for pheasants and quail comes at a fraction of the cost of other intensive predator reduction methods that are cost-prohibitive across a large area.

Just like Pheasants Forever, they note it’s HABITAT that’s the key, and if you have adequate, well designed habitat, that alone decreases nest predation by predators. And just like Pheasants Forever, they note it’s a FAR bigger “bang for the buck” in using conservation dollars to promote pheasant populations.

Another sportsmen/hunting group, Quail Forever, states the following (hint…it ‘s similar to statements from all the other groups:

Bottom line: Through the addition and management of habitat, we not only decrease the impact predators have on existing nests, but also increase the number of nests and population size in the area. This management comes at a fraction of the cost of other predator reduction methods.

MORE HABITAT, LESS PREDATION, BEST OUTCOME
Less-expensive methods to improve game bird populations and nesting success exist. Experts have focused on the amount of habitat (composition of the landscape) and the arrangement (configuration) that increase nesting success by reducing the effectiveness of predators. Well-designed habitat projects can reduce predation by up to 80 percent.

 

Programs such as Noem’s may actually do more HARM than good for Pheasant populations. For example, red fox are noted as the most effective predators on Ring-necked Pheasants, by our own Game Fish and Parks. But red fox populations are quite low in South Dakota, as they simply cannot compete with Coyotes. There’s a direct, inverse relationship between high coyote densities and red fox densities. As this story notes, hunters wrongly blame coyotes for predation on Ring-necked Pheasants, but our own Game Fish & Parks notes Coyotes have a minimal impact on Ring-necked Pheasant populations. Human intervention in removing predators results in unpredictable impacts on other wildlife, and ironically, hunters calling for removal of Coyote should note that would likely HARM Ring-necked Pheasant populations, as Coyotes not only help keep Red Fox populations low, but also help control other small mammalian predators on Ring-necked Pheasant nests.  This isn’t just one isolated case of an unintended consequence of predator control programs. Some other studies note that predator control programs focused on creatures like red fox simply create more of an ecological niche that other predators come in and fill, such as feral cats.

The one common thread from our own GFP…from Pheasants Forever…from Quail Forever…from all groups associated with conservation and wildlife management…NOTHING has anything close to the impact on Ring-necked Pheasant populations as 1) habitat, and 2) climate. So what factors could contribute to any perceived decline of gamebirds in South Dakota. HABITAT LOSS.  Starting in the mid-2000s, the eastern Dakotas have seen an expansion in cropland that literally rivals rates of deforestation in the tropical rain forests.  Here are multiple studies that have quantified recent grassland loss in the Dakotas:

  1. Wright and Wimberly (2013) found a net loss of 1.3 million acres of grassland that resulted from conversion to corn or soybeans in five states comprising the western Corn Belt over the five years from 2006 to 2011.
  2. Johnston (2014) also used the CDL to analyze land cover trends across the eastern Dakotas and found that corn and soy agriculture expanded by 27% (3.8 million ha) during the two years from 2010 to 2012.
  3. Reitsma et al. (2015) reported a net grassland loss of 4.6 million acres resulting from cropland expansion in the state of South Dakota over the six years from 2006 to 2012.

 

I’m a scientist. I look at evidence. I look at FACTS. The FACTS couldn’t be clearer.

  1. Predators aren’t driving any broad-scale decline in gamebirds such as pheasants. 
  2. Habitat loss is far and away the biggest concern for gamebirds (and other wildlife) in the Dakotas
  3. Predator control problems are expensive and ineffective, with a miniscule impact compared to dollar-for-dollar habitat conservation efforts.

I’ll end with one more driving factor for the long term…climate change. As noted above, conservation and management groups all noted TWO factors that had the biggest impact on gamebird populations..habitat, and weather/climate. The climate is changing…whether you “believe” in it or not.  What are the potential impacts on gamebird populations in South Dakota? Let’s look at Sharp-tailed Grouse populations in the state.  They are found from the southern to northern border in South Dakota, in much of the western half to two-thirds of the state. They are found as far south as the Platte River in Nebraska. What about the future?

Using projected changes in both land use (habitat loss) and projected changes in climate, this (wonderful!!!) study found that your grandchildren aren’t going to be hunting Sharp-tailed Grouse. Not in South Dakota anyway.  The top map below shows the “current” distribution of Sharp-tailed Grouse. The areas in red in the bottom three maps? Those all show areas where Sharp-tailed Grouse will be severely impacted by climate and land use change…with a bulls-eye right on South Dakota and northern Nebraska. Three climate scenarios are shown, with “A2” being the most severe scenario, and “B1” being the least severe. REGARDLESS of scenario, this research shows that SHARP-TAILED GROUSE WILL BE EXTIRPATED FROM THE SOUTHERN TWO-THIRDS OF SOUTH DAKOTA BY 2075.

Sharp-tailed Grouse - Tympanuchus phasianellusSo please, sportsmen…if you want to preserve your resource, do ALL of us some good. Predator control? NOBODY (other than our rather clueless governor) believe it’s an effective long-term solution. You want a big bang-for-the-buck? Petition Noem’s office for habitat conservation and preservation programs. Contribute to groups that foster habitat protection. That’s a “win” for all concerned, as it not only benefits Ring-necked Pheasants and reduces predation, but it helps non-game species as well.

And if you’re like me and have a son…and if you worry about his future…play the long game as well, and start paying attention to the long-term devastation climate change is going to have in the state.

Ring-necked Pheasant - Phasianus colchicus

A young Ring-necked Pheasant hanging out on a fence post. Do you want to preserve these birds, and also end up helping ALL wildlife in the state? Stop supporting this ridiculous predator control effort, and focus the state’s attention on habitat conservation.

Aug 12 2018

The Monarch Butterfly vs. South Dakota Politics

Author: DakotaBirder • Discussion: No Comments

Monarch Caterpillar - Danaus plexippus

A Monarch Caterpillar having lunch. This was taken in a roadside ditch in Minnehaha County, South Dakota, but it’s not nearly as common a sight as it could (should) be. Ditches here are mowed, sprayed, and otherwise managed, resulting in ditches (even on rarely used gravel roads) often looking like golf courses or urban lawns.

Yesterday I birded several locations to the northwest of Sioux Falls. I traveled through not only Minnehaha County (where Sioux Falls is), but also nearby McCook, Lake, Kingsbury, and Brookings counties. When I go birding around here, I typically travel on gravel roads, to minimize interaction with other cars and reach places where I can actually stop and watch for a while. While traveling gravel roads through these counties yesterday, I was struck by the incredibly variable management of roadside ditches.

What’s that? You don’t pay much attention to the ditches when you’re driving? I can’t say I normally do either, but I was recently at the North American Congress for Conservation Biology Conference (NACCB), where there were a number of presentations on the plight of the Monarch Butterfly. They’re a species dependent upon milkweed. One of the problems is that SO much of the United States landscape is now being used for agriculture, urban development, energy development, and other uses, and milkweed is crowded out.  Even in areas adjacent or near to agricultural land, herbicides are often used for weed control, further reducing milkweed abundance.

This spring, I was contacted by researchers who were studying landscape change, and how it potentially impacted Monarch Butterflies. Specifically, they were interested in using our landscape modeling to look at future landscapes, and the resultant impacts on both milkweed and Monarch butterflies. In the model they used, they were assuming that roadside ditches in most areas were places where milkweed was likely to be found.

As I quickly learned on my drive yesterday, that characterization is clearly NOT true in many areas, and seems to be strongly driven by local politics, in terms of local land management.  When driving in Minnehaha County, I often come across sprayer trucks, actively spraying herbicide in all the ditches to keep herbaceous weeds in check.  I also often come across tractors with mowers attached, mowing the ditches close to the ground.  Yes…even for the GRAVEL roads that rarely get traffic, the ditches are treated in this manner.  The result? The ditches around here often look like a well-manicured lawn (see photos below).  Hell, they often look BETTER than my yard does!! They often consists of nearly 100% brome grass (an exotic, BTW), while milkweed stems are few and far between, and are typically relegated to small spaces where a sprayer didn’t reach.

When driving through parts of Kingsbury and Brookings counties, I was struck by the incredible difference in the ditches. Many ditches clearly hadn’t been mowed in some time, if they were ever mowed. Grasses were mixed with wildflowers, other herbaceous plants, and yes…MILKWEED (see more photos below).  Milkweed was often present in very high abundance.  The issue clearly isn’t adjacency with actively growing agricultural crops. As the photos below show, the Brookings and Kingsbury County ditches often had an abundance of herbaceous plantlife in areas directly next to corn and soybean fields.

It is possible that I just happened to drive on some gravel roads yesterday in Kingsbury and Brookings counties where no action was taken, but spraying was occurring elsewhere.  On the Brookings County website, for example, I was disappointed to find this page, that notes the county DOES spray right-of-ways with “products such as 2,4-D, Tordon 22K, and possibly mixtures of them“.  They do note on their web page that they spray in May, so clearly they don’t spray all ditches, as the photo below (with the milkweed) is on a gravel road on the very western edge of Brookings County.

During the NACCB conference, one talk I heard focused on recovery efforts for the Monarch, and plans in place to improve Milkweed abundance and improvement. Even a dead-red, conservative state like Oklahoma is taking action, with the Oklahoma highway department specifically managing ditches for Monarch and pollinator habitat. They are specifically planting wildflowers and milkweed along highways in an effort to help not only Mmnarchs, but other species that depend on these plants. The discussion at the conference was a similar “Monarch Highway” stretching from Texas up northward through southern Canada, an area with highway ditches specifically devoted to herbaceous plants, including Milkweed.

Could such a thing happen up here in South Dakota? I’ll see it when I believe it. We have such an focus on agricultural production, that I find it hard to believe they’d accept any land management action that could possibly harm that production in any way.  Not that I BELIEVE an aggressive, pro-Milkweed, pro-Monarch Butterfly agenda would harm agricultural production, but in this VERY red state, environmentalists are usually portrayed as the enemy.  For a large portion of the populous here, I have no doubt they’d view a program like Oklahoma’s as an attempt by environmentalists to meddle in local affairs.

It’s hard to imagine now, but when we moved to South Dakota 25 years ago, our Congressional delegation was completely Democratic. Hell, we had Tom Daschle as a Democratic Senate Majority Leader.  How times have changed. Serendipity may have led to the 3 Democratic Congressional delegates 25 years ago, but in today’s anti-environmentalist concerns for issues like the Monarch Butterfly as far removed from most South Dakotan’s minds.

Minnehaha County Roadside Ditch

I wish my yard looked this green, lush, and free of weeds. Driving home yesterday through northern Minnehaha County, THIS is what roadsides looked like. Even for lightly traveled gravel roads such as this one. Frequent spraying and mowing ensure a monoculture of brome grass, with nary a milkweed stem in sight.

Brookings County Roadside Ditch

In contrast to the Minnehaha County ditch, this is what I saw in many parts of Kingsbury and Brookings Counties. This ditch clearly hadn’t been mowed or sprayed this summer, and was full of herbaceous plants other than brome grass, including many milkweed stems.

 

 

 

Feb 26 2018

Birds Under Systemic Attack in the U.S. Under Trump

Author: DakotaBirder • Discussion: No Comments

Young Whooping Crane - Grus americana

A researcher at the Patuxent Wildlife Research Center in Maryland, dressed in white garb designed to emulate an adult Whooping Crane, and a young, 2-month old Whooping Crane “colt”.  Researchers only interact with the young while wearing such outfits, to avoid any human imprinting on the young.  Patuxent has played a vital role in conserving Whooping Cranes and bringing them back from the edge of extinction. Thanks to the GOP and this administration, the entire Whooping Crane program and its minuscule $1.5 million cost is being eliminated.

There are around 600 Whooping Cranes in the world, with about 30% of those in captivity. Of the few hundred birds in the wild, most breed near Wood Buffalo National Park in Alberta, while a smaller and more recently established breeding population is found in central Wisconsin. The species has become reestablished in the wild only due to strong conservation measures and to the diligent and long-term efforts of captive breeding and reintroduction programs such as the 51-year year effort at Patuxent Wildlife Research Center in Maryland. When the program started in 1966, only 42 Whooping Cranes were left. The dedicated efforts of Patuxent scientists were vital for bringing the species back from the edge of extinction.

In 2016, Patuxent scientists developed a plan that would wind down their captive breeding program, with a plan to end the program in another 10 to 15 years.  Thanks to the Trump administration, that program is now in the process of being disbanded immediately.  In a multi-TRILLION dollar federal budget, the $1.5 million U.S. Geological Survey budget for the Whooping Crane program was a minuscule drop in the bucket.  But with a GOP political ideology that’s focused on corporate profit and short-term financial gain over ANY environmental concern, the death of the USGS’s Whooping Crane program is just one small part of a sinister, death-by-a-thousand-cuts to wildlife conservation in the United States.

The proposed cuts in both the proposed fiscal year 2018 and 2019 Trump budgets are more a declaration of war on the environment than they are a sound, fiscally responsible means of streamlining federal programs. The Ecosystems mission area of the USGS is responsible for an array of wildlife research and management programs: The Trump budget proposes a 30% cut in those programs for the coming fiscal year.  Many programs are slated for complete elimination, including the popular Cooperative Research Units, a network of an onsite USGS presence on academic campuses across the US.  Designed to foster local cooperative research on wildlife issues, the entire $25 million budget for the Coop units for 2019 is likely to be eliminated. The Climate and Land Use program is being forced to change its name to “Land Resources”, with nearly ALL climate-related research eliminated (as well as much of the landscape research).  Eliminating even the WORD “climate” is a common theme in proposed budgets across ALL Federal agencies. The “Energy and Minerals” Mission Area is the one USGS mission that maintains most of its funding, but the proposed changes are startling in scope.  While funding would remain stable or even increase for mineral resource exploitation, the entire “Environmental Health” program, designed to assess potential environmental consequences of resource extraction on Federal lands, is slated to be eliminated.  In other words…we want to exploit the Federal lands that YOU AND I own, but we don’t want to even look at the environmental consequences of that exploitation.

Other agencies in the Department of Interior are also slated for severe cuts, including cuts to the US Fish and Wildlife Service, the Bureau of Land Management, and the National Park Service. The GOP goal is to transition the primary focus of DOI to the exploitation of our natural resources, with environmental concern and conservation efforts being severely curtailed.  The Endangered Species Act, originally championed under the GOP and the Nixon Administration, is similarly under attack, with multiple efforts in Congress underway to undermine the law.

600 Whooping Cranes on the planet.  600 birds, found in only two concentrated breeding areas, and thus extremely susceptible to some disturbance or disease event, yet while the GOP attempts to raise our military spending by a ridiculous $70-80 BILLION a year, they have the gall to point to the $1.5 million Whooping Crane cost as a “luxury” that our Nation can’t afford.  Not to mention a trillion-dollar tax cut for corporations and the rich at a time when corporate profits are at record levels.

There’s so many disgusting things happening in Washington right now that it’s hard to stay on top of all the latest headlines.  Russia-gate, potential impeachment, obvious racism and bigotry emanating from the president himself (no, this president doesn’t get a capital “p”), mass killings and gun control issues…it’s overwhelming.  Conservation stories such as these are having a hard time getting any play in the mainstream press.  With the damage that’s being done RIGHT NOW, it will likely take decades for us to recover, after what’s shaping up to be four years of continuous and widespread attacks on our Nation’s wild resources, and the long-established programs designed to protect and manage them.

I just hope birds like the Whooping Crane can weather the storm until Americans come to their damned senses.

Feb 26 2017

Losing the Rainforests…and South Dakota habitat

Author: DakotaBirder • Discussion: No Comments

This week the New York Times had a wonderful (as always), yet sad piece about deforestation in the Amazon rainforest. Approximately 360,000 acres in the region were deforested every year during the 1990s, a number that jumped to 660,000 acres a year during the early 2000s.  A massive push to slow deforestation rates occurred in the 2000s, temporarily slowing the rate of deforestation.  However, in the last few years the deforestation rate has skyrocketed, to over 850,000 acres every year, an area the size of Rhode Island. Every. Year.  Clearly that’s not sustainable.  Even the supposed “success” in the mid-2000s of slowing the rate of deforestation only “slowed” it, it certainly didn’t stop it or reverse the trend.  That’s the world we live in now, where SLOWING the inexorable loss of habitat is considered a major conservation success story, even if those slower rates still would have wiped out most of the rainforest during this century.

We don’t have rainforests in South Dakota.  From a birder’s perspective, we don’t have much bird habitat whatsoever in the eastern part of the state, given the preponderance of corn and soybeans that takes up the vast majority of the landscape.  Still, as a birder, I have reveled in the little reservoir pockets of remaining habitat, small micro-habitats where birds have thrived, despite the massive use of the landscape for agricultural production.  I used to bring my camera with me EVERYWHERE.  Every day when I went to work, my camera came with me.  I would stop at these little pockets of habitat, and take bird photos. Over the years, I’ve gotten some truly wonderful photographs in these small remaining pockets of habitat.

I don’t bring my camera with me to work any more. I don’t bring my camera with me when I run errands. In fact, I don’t do nearly as much birding right around Brandon and Sioux Falls as I used.  Much of the reason is that many of my former little micro-habitat “hotspots” are gone, something that’s just happened in the last several years.  There have been multiple reasons behind it.  The first is simple economics…with demand for corn and soybeans, farmers are cultivating every possible patch of land to maximize production. Fence rows, shelter belts, and other little pockets of habitat are being plowed under to expand planted acreage. There have also been active “safety” programs in the last few years to clear brush and trees from the edges of the roads.  It’s been a truly massive project, with roads all over the state undergoing this kind of “grooming”, removing habitat that is anywhere close to road edges.

We don’t have the rainforest like the Amazon, but habitat loss is having an impact right here in South Dakota.  Here are some small, and some larger, examples of what’s happening with habitat change in South Dakota, and how it’s affecting bird species. Bird photos accompanying each image are some of the actual bird photos I’ve gotten from each location over the years.

Ditch Road - Minnehaha County, South Dakota

Ditch Road, just north of Sioux Falls in Minnehaha County. There’s a stretch of road that runs over 5 miles that has a straight drainage ditch running along side it. In the last year, nearly all of the thick trees and shrubs that were found between the road and the waterway have been removed (the area encircled in red shows the vegetation that used to be there). It’s part of the aforementioned “safety” program to remove things that people could evidently crash into and get hurt.  (I always thought the point of driving was to stay ON the road). With the water and vegetation, it used to be an absolutely wonderful spot for songbirds and even some waterfowl, particularly in migration.  Warblers, Vireos, and Chickadees and Nuthatches, many woodpeckers, and other songbird species were often found here.  Not any more…

Big Sioux Recreation Area near Brandon, South Dakota

Big Sioux Recreation near Brandon, South Dakota – One that’s near and dear to my heart, given that we live on the edge of Brandon across the street from the park (house shown above). One of the best places to bird in the park used to be right amidst the campground areas themselves. The looped road shown above was lined with cedar trees, and thick brush separated many of the camping stalls from each other. The image above shows what it used to look like. The cedars in particular really attracted many birds, including one memorable winter when a hoarde of about 20 Long-eared Owls took up residence in the Campground (see photo above). In the last 2 years, all of the cedars have been removed from the campground area, as have most of the shrubs that separated camping stalls. If you want to play football? Thanks to all the vegetation clearing, it’s now MUCH more open in the campgrounds! If you really LOVE being close to other people while camping, with no pesky vegetation to get between you and the next guy, you’ll love the changes!  If you’re a bird lover? Not so much…

Minnehaha County Wetland

Minnehaha County Wetland — This one has a Google Earth image that actually catches the transformation as it happened. This is a small area in northern Minnehaha County on 253rd Street and near 481st Avenue.  Prior to 2015, the area in red was a mix of wetland, damp grasses, and weedy patches.  It was an absolutely WONDERFUL place to bird, a little patch of wet, weedy habitat that attracted species like Le Conte’s Sparrows, Swamp Sparrows, Bobolinks, Sedge Wrens, Marsh Wrens, and many other birds. In 2015, the owner installed drain tile, shown as the lines that run through the image above.  The drain tile dried out the land so it could be used for cropland, and today, this entire patch is a corn field. Drain tile installation has been RAMPANT in eastern South Dakota in the last few years. In some cases it’s been done to improve conditions on existing cropland.  In many areas though, like this, it’s being installed in areas that are naturally too poor to support crops, and need an artificial drainage system.  It’s hard to have Swamp Sparrows in an area, if you have no “swamp”.

South Dakota Shelterbelt

Shelterbelts – There aren’t a lot of woodlands and forests in eastern South Dakota, but the variety of birdlife in these little oases of trees can be truly astounding.  During migration they are definite bird “traps”, with tired songbirds stopped to rest and feed in these areas before continuing on with their migration. The photos are just examples of what you can find in these shelterbelts, as I haven’t birded this specific location before. However, it’s a great example of what’s been going on in much of South Dakota. This is north of Sioux Falls, near the intersections of Highways 121 and 122. This shelterbelt had been there the entire 23+ years we’ve lived in South Dakota, and it had some very large mature, old trees.  That changed last year, when all of the woody vegetation in the entire area circled in red was removed. This last summer it was all a big open field, planted in corn. There are many places in eastern South Dakota where this is happening, as farmers try to compensate for lowered corn and soy prices in the last few years by planting more and more acres.

Increase in Cropland Cash Rents - 2009 to 2014

What’s behind South Dakota cropland gains? — So what’s driving the agricultural change in South Dakota?  Beyond the little micro-habitat examples given above, there are some very large swaths of grassland being converted to cropland, with some much of the new cropland on land that had never been plowed before. The map above gives you some indication of the economic forces driving cropland gains in the state, and the concomitant loss of vegetated habitats.  Some of the largest recent changes in cash rent values for cropland in recent years are concentrated right in eastern South Dakota. As this article states, South Dakota had the largest increases in overall cropland value from 2004 to 2014, an increase of over 350% in just 10 years as average cropland values rose from $734 an acre to over $3,400 an acre. Prices for the major crop commodities of corn and soy have softened substantially in recent years, but that seems to have driven an intensification of land use in some parts of the state, as farmers try to maximize production by expanding the acreage that they plant.

Grassland conversion in the Great Plains

Grassland Conversion in the Great Plains – In 2013, colleagues/acquaintances published a paper the summarized the recent loss of grassland and wetland in the northern Great Plains. The map above shows the percentage of grasslands in an area that were converted to soybeans or corn between 2006 and 2011. Southern Iowa is a bit misleading, given that this shows “percentage” change, and there wasn’t nearly as much grassland there in 2006 as there was in parts of eastern South Dakota.  It really has been the eastern Dakotas where a huge chunk of cropland gains in the U.S. have occurred in recent years.  From a birder’s perspective…it hasn’t been a happy story.  Click here for the journal paper from Chris Wright and Mike Wimberly.

Aug 11 2015

Birds vs. People…guess who wins?

Author: DakotaBirder • Discussion: 1 Comment

Pirate Island

“Pirate Island”, created from dredged sand in order to provide breeding habitat for coastal birds. A nice idea! Then the selfish “Me First” crowd found the island and turned it into “Party Island” for all intents and purposes. It’s hard to image many birds breeding on an island with this much human activity.

There’s a bird “news” blog I like to read, LittleBirdieHome.  Three times a week, there are new stories posted that relate to birds, from the mundane stories such as “Johnny saw a Three-toed Kingbird down at Newton’s Corner!” to bird research published in scientific journals.  Many times they are feel-good stories.  However, as with any “news”, it ain’t always good.

This week there’s a story from near our old stomping grounds. After college, we lived in Maryland for a couple of years.  Every once in a while we’d head east on a weekend to enjoy Ocean City or another beach on the coast.  It was a nice change of pace for a Midwestern couple who hadn’t even seen the ocean many times.  However, it was also a complete MADHOUSE.  Just traveling back and forth to the coast on a weekend was often bumper to bumper, and you certainly couldn’t ever find solitude once you arrived

The story posted by LittleBirdieHome highlights the attitude that certainly seemed to permeate coastal areas when we were there.  People first!  WITHOUT exception!! That’s the general rule.  Wildlife?  That’s about 48th on the list of most important concerns for coastal visitors.  The story concerns newly created islands and a conflict between birds, and people.  Several small islands were created off the coast to benefit bird species that need quiet, isolated locations for breeding.  However, boaters in the area have made one of the islands into a favorite weekend getaway location, flocking to the sandy beach on the island and the relative solitude compared to the coast itself.  Breeding bird species, for which the island was built?  There’s simply not going to be many breeding birds when people are using the island so heavily.

I guess I shouldn’t be surprised, as it’s really no different here in South Dakota.  Public lands and parks are DEFINITELY “people first”, with wildlife concerns far down the list of most important land management concerns  It’s SO sad here to visit a favored State Park, only to find that areas of wonderful habitat have been cleared to make room for campers, archers, off-road vehicles, etc.  It seems the people-first method of management is universal in the United States, where the ONLY concern for the public is how they can use (and abuse) public lands.  While the article linked above notes that officials are considering permanently closing the island to human visitation, I would bet the farm that the boating/party/beachbum/LOSER interests win out.

I’d like to think that they’d default to the use the island was built for, but when it comes down to people vs. birds, people always win.  It’s as simple as that.

Jun 10 2015

More invasive species…

Author: DakotaBirder • Discussion: No Comments

Iguana - St. John's, Virgin Islands

Another non-native species on the Virgin Islands, a huge iguana.

A quick follow up on the previous post…on this day in the Virgin Islands, we had a giant iguana laying by the road, several places we had to slow down or stop because of goats in the road, and a “wild” donkey that chose our beach house yard to graze in for the day. Yes, some good birds again, but it’s the non-native species that dominate the ecology.

 

May 14 2015

F***ing, Fat, Fake Nature Lovin’ Campers – FFFNLCs

Author: DakotaBirder • Discussion: No Comments

Vegetation removal at Big Sioux Rec Area - 2013 to 2015

Big Sioux Rec Area campground – 2 years ago, and today. All shrubs and trees anywhere close to the road removed, any remaining trees trimmed way up. Can’t have any scratches on those $125,000 RVs!!!

We live across the street from the Big Sioux Recreation Area, a state park here in South Dakota.  It’s a riparian area along the Big Sioux River, with many very large cottonwoods and burr oaks, among other trees.  We’ve lived in Brandon for over 20 years now, and I’ve always enjoyed the park, including the birds found within.  That enjoyment is becoming less and less as time goes by.

There’s a definite pecking order in terms of what passes for “recreation” in South Dakota.  Birds and birding, and wildlife in general, seems to be very far down that list.  “Parks and Rec” often seems to mean accommodating a few select recreational uses of public land.  Hunting definitely tops the list.  What else would you think when you get to your favorite  South Dakota State Park, and are immediately greeted with a sign that says “Warning – Hunting Season in Progress”?  Nothing says rest and relaxation more than walking a beautiful path, looking for birds, all the time with a wary eye for any trigger happy hunter that may be targeting something in your general vicinity.

Accommodating campers seems to be the second highest priority.  The Big Sioux Recreation Area has always had camping spots, but until recently, they’d been wonderfully vegetated.  There are two loops with camping spots, loops that USED to be lined with cedar trees and other vegetation.  They were wonderful for birding. The deciduous trees and shrubs around the camping sites themselves were sometimes spectacular for warblers and other migrants in the spring.  The thick cover offered by the cedars and surrounding bushes always attracted birds.  A few years ago on a beautiful November day, as my son and I walked through the park, we were surprised by 15 or more Long-eared Owls that were roosting in the evergreens.  They were incredibly tame, allowing close approach.  People came from all around the area to see this unique circumstance, a group of tame, easily seen Long-eared owls that had chosen the Big Sioux Rec Area camping loops as their winter roosting spot.

Long-eared Owl - Asio otus

From 2007, a Long-eared Owl perched in trees in the campground at the Big Sioux Recreation Area. Those trees and any other vegetation in the vicinity are GONE, largely to make way for today’s generation of Fat Fake Nature Lovin’ Campers.

Last summer, the park began removing trees and shrubs.  Ostensibly, part of the reason was due to what’s become an all out war on Eastern Red Cedar by parks in the state.  However, one of the directly stated reasons for the move?  All the increasingly large campers that use the Big Sioux Rec Area were having a difficult time backing into some of the camping spots.  Those cedar trees that held all the Long-eared Owls?  They are ALL gone.  All the bushes and other vegetation that used to line the roads of the camping loops?  Gone.  What was once a wonderful habitat for birds is now a habitat for…FFNLCs.

What is a FFNLC, you ask? My very blunt term for “Fat Fake Nature Lovin’ Campers”.  Frankly, I usually put another “F” in front of the term, and you can imagine what that stands for.  DEFINITE “Fake nature lovers”, given what passes for “camping” at the Big Sioux Recreation Area.  Last night, I was walking through the park and passed a MASSIVE RV that has been parked in the same spot all week. Despite being there for several days, I had yet to actually see someone OUTSIDE, until last night.  Last night, there was a definite FFNLC, “roughing it” in the park.  This FFNLC was massive on a grand scale, just as was her RV!  And just as massive was the huge flatscreen TV she watching in the “wild” of the park.  The RV had a panel on the outside that opened to reveal this massive flatscreen TV. This FFNLC was sitting in a lawn chair with a huge bowl of chips(?), munching away with the volume turned ALL the way up so the rest of the park could also enjoy her viewing of American Idol.

NOTHING says “Nature” more than sitting in a lawn chair, with your satellite TV hooked up, watching a giant screen and speakers belting out American Idol.  And now you see why I usually add another “F” in front of FFNLC.  Even if there WERE a bird in the general vicinity of the VERY fat FFNLC, there’s no way I could have heard it over her TV.

Fox Sparrow photo - Big Sioux Rec Area

Fox Sparrow, taken in the campground loop at Big Sioux Rec Area. Alas, this spruce tree, like EVERY spruce and cedar tree in that loop, is now gone.

I don’t want to be mean about the “fat” part of FFNLC, but…c’mon, it fits SO well for FFNLCs.  This weekend, on a GORGEOUS afternoon, I took a walk through the park with my pups.  There’s a nice, long, paved bike/walking trail through the park that we like to take the pups on.  Beautiful day…many campers at the park…gorgeous trail…and for the 1 1/2 mile walk, do you know how many people I came across on the trail?  ONE.  ONE!!!  But yet you got back to the campground area itself, and there were certainly plenty of FAT FFNLC’s “roughing” it.  “Roughing it” nowadays evidently means never moving more than 15 feet from the vicinity of your massive, air conditioned, satellite TV equipped, more-comfortable-than-most-peoples-houses, 40-foot RV.  TAKE A FREAKIN’ WALK, FFNLCs.  TRY TURNING OFF THE TV and actually enjoying the park itself.

There’s obviously no going back.  My very birdy camping loops are no more, and it’s not going to change.  EVERY change the State Parks make around here end up REMOVING habitat, and putting in MORE camping stalls.  I guess I should enjoy what habitat remains in the Big Sioux Recreation Area, because its inevitable that any bird habitat presently found there is only going to be reduced even further as time goes by.

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