Oct 16 2016

A scientific explanation for men being assholes…

Author: DakotaBirder • Discussion: No Comments
Asshole Men - Trump, Putin, Kim Jung-Un

Biologically, humans aren’t the only species where men are assholes. Kim Jung-un, Trump, Putin…it’s in your genes to aggressive, maniacal assholes. 🙂

A new study came out this week on Chimpanzees, examining dominance and social pecking order of female Chimpanzees, and comparing dominance strategies against males.  Social dominance for Chimpanzees is established in males by conflict.  Male Chimpanzees will actively challenge other males, with successful challenges leading to a rise in the social pecking order.  Aggressiveness and conflict…that’s what establishes your “rank”.

Females on the other hand were found to literally never establish dominance through conflict.  Instead, the study found female Chimpanzees have social pecking orders established right as they mature. After that, their pecking order is set, with the only moves up in the pecking order occurring when older or more dominant females die.  In short, females “wait their turn”, and dominance is established with time and experience, without conflict.

There certainly appears to be a lesson here! I can’t read the news any more without an eye-rolling moment, and quite often it’s related to chest-thumping and conflict that, frankly, usually just seems like it’s conflict-for-the-sake-of-conflict.  And 99% of the time, it’s my own sex that’s responsible.  As this study shows, it’s not just humans!  There’s a biologic component to aggressiveness (and may I say, stupidity) among men! (and hey, this is all coming FROM a guy…)

As is ALWAYS the case, science explains everything.  The Chimpanzee study is a great example of why we end up with men like Trump, Putin, Kim Jung-un, etc.  🙂

Oct 15 2016

In the News – October 9 – 15

Author: DakotaBirder • Discussion: No Comments

A collection of bird, science, photography, and news links from the past week. Click on the links for the actual stories.

Eastern Screech Owl - Megascops asio

I think I’ve actually been pretty lucky, in that I’ve run across Eastern Screech Owls relatively often over the years, and have many good photos. What I can NOT do is attract one to my yard.

  • Attract Screech Owls to Your Yard!! — HAH!  I’ll believe it when I see it!  This piece from Birdwatching Magazine touts how easy it is to attract Screech Owls to your yard, by building and putting up a nest box.  Three years ago, I bought a box built specifically for Screech Owls.  Over three summers, many a young bird has fledged from that box!  Of course all of them have been House Sparrows, the one thing I do NOT need more of.  Hopefully some day an actual Eastern Screech Owl finds it, evicts the House Sparrows within, and justifies my purchase.
  • Coal Declines in the U.S. — One of the things that bugs me great is lying.  In the world of politics, it’s an art form.  This week, fact got in the way of rhetoric, with a study coming out that refutes those who try to pin the decline of coal, and mining jobs in the U.S., to government policy.  Coal started to decline in 2008, right when Obama was elected.  It’s his fault!! Well…no.  As this study notes, it’s basic economics and the rise of cheap natural gas.  People love to complain about cheap energy prices, but now that we have it?  They’ll find something else to complain about…
  • Get ready to add new species to your life list! — There’s been speculation for a while now that Crossbill species in North America may be split into as many as 6 or more new, distinct species.  This study provides more support for that move, using genomics to look at the rapid evolution of Crossbills that feed on pine seeds. It’s always handy when you can add a new species to your life list, without ever leaving your living room.
  • Hotter than Hell — Which, evidently must be around 10,000 degrees Fahrenheit, given 1) where people believe hell is likely located (think ‘down’), and 2) the estimated temperature at the center of the earth.
  • Caspian Terns Breeding near Arctic Circle — If you’re one of those that doesn’t believe in climate change, you might as well stop reading my blog altogether. As yet more evidence that strange things are afoot, scientists confirmed breeding of Caspian Terns north of the Arctic Circle…1,000 MILES further north than they’ve been found before. If it were just thing one piece of evidence…sure…could be a fluke.  Where there’s smoke, there’s fire though, and it’s getting damned hard to breath with so much “smoke” around.
  • Fires of Hell

    Ever wonder how toasty it will be when your tortured, evil soul rots for an eternity in hell? Evidently it will be around 10,000 degrees Fahrenheit. Before you die, perhaps you should change into shorts…

    Getting away from it all (Noise, that is) — My son and I usually go fishing in the Black Hills of South Dakota once a year.  You wouldn’t want to be in the area in late summer, when the Sturgis Motorcycle Rally is going on, and there are certainly tourist hotspots scattered throughout the area.  But what’s always nice about the Black Hills is that if you want solitude, you can find it. Think of the soundtrack of your daily life.  Think how rare it is to NOT have some background noise, be it street noise, a barking dog, etc.  That what struck me at one point this summer while fishing in the hills…how we were hearing…NOTHING. And it was fabulous.  As this story notes, it’s been darn hard to find a noise-free environment going back at least 50 years.

  • Hurricane Matthew Punches Above its Weight — Hurricane Matthew’s story was fascinating, because of the unusual path, its immense power as it tore through the Caribbean, and because it became an afterthought for many Americans once it avoided a direct hit on Florida. Of course, certain political stories overshadowed Matthew when it raged across the Carolinas, but more than that, it was the feeling of relief, the feeling that the U.S. had dodged a bullet.  Instead of Category 4 hurricane striking Florida, it stayed offshore of Florida and was downgraded to a Category 1 by the time it struck the Carolinas. As this story notes, perhaps we need a new rating system for Hurricanes.  Sandy too wasn’t the most powerful hurricane, but it certainly did some damage, and so did Matthew, with 18 inches of rain in parts of North Carolina.
  • Hummingbirds should listen to their parents!! — It’s rough out there for a lil’ wild critter!  Not only do they have to deal with other critters that may want to eat them, but sometimes they just don’t KNOW what they’re supposed to do to survive. That’s one takeaway from this story, that notes different individual hummingbirds use different feeding and migration strategies.  Hummingbirds that have made the migration before?  They are more strategic, Adding up to 40% onto their body weight right before making a long migratory flight.  First-time migrants? They are less strategic, tending to NOT pack on the pounds, but instead migrate south in short bursts and feeding in between.  The lesson overall…LISTEN TO YOUR PARENTS.  They know best.
  • Climate Change Doubles Western U.S. Fires — According to this study, fires overall have likely doubled in the western U.S. since 1984, due to climate change.  Overall fire increase has been even more than that, but due to other issues like fuel build up, beetle kill, ignition sources, and other risk factors.  I believe that fire risk overall has gone up.  As a scientist though, I do find it extremely, extremely difficult to attribute a certain percentage increase in fire due to just one factor, however.  There’s so many factors that drive fire risk, with complicated feedbacks among them, that I’d have a hard time stating “twice” as many fires are due just to climate change.  Good article though for highlighting the issue.
  • Dumbledore - Harry Potter

    Coming back to a movie theater near you…Dumbledore!! I’d certainly welcome it, but alas, for Michael Gambon, the actor who played Dumbledore in the last 5 Harry Potter movies, this will undoubtedly be Dumbledore when he was much younger.

    Captain Kirk was Brain Damaged — OK, maybe that’s not what this story is saying. But it IS saying that there’s a high risk of cognitive issues for astronauts spending time in space, due to cosmic rays and radiation.  Interesting study, given that this week, Obama said a government and private partnership would help us reach Mars by the 2030s.  That’s certainly a very ambitious goal, one that may be doable, but there are a lot of technical challenges to be solved.

  • Dumbledore Returning!! — Not exactly science.  Or birds.  Or really news for that matter.  But with JK Rowling’s “Fantastical Beasts” coming out as a movie in a month, it was announced that she’s working on at least 4 more scripts, for at least 5 movies in total.  There’s also talk of Dumbledore coming back to play some role in these movies!  My cynical side can’t help but scream out “MONEY GRAB!!!” with the announcement that they’re going to make 5 movies.  But my Harry Potter fandom side is loving it.

 

 

Oct 14 2016

Goat Heaven

Author: DakotaBirder • Discussion: No Comments
Mountain Goat - Oreamnos americanus

One of the larger Mountain Goats, moving through the heavily flowered alpine meadows above Logan Pass in Glacier National Park. Click on this or any other photo for a closer view.

I’m still catching up on processing photos from the summer, including some from our vacation time in Glacier National Park in August. Glacier was busy, so busy that frankly it lessened my enjoyment of the Park.  The Going-to-the-Sun Road is certainly a huge attraction in Glacier, and deservedly so, given the spectacular views along its winding path.  However, there’s so much traffic on a busy summer day that it’s very difficult to find a place to pull over and park.  Most of the roadside stops were full, limiting opportunities to get out and hike. When we reached Logan Pass, a high point in the middle of the route with a visitor’s center and hikes, the entire lot was full, and cars were parked along the side of the road for at least half a mile in either direction from the parking lot.  We were admittedly a bit dejected trying to find a place to park, when we decided we were going to ‘reboot’ the day, drive down to the east end of the Going-to-the-Sun Road, and take one of the shuttle buses back to the Logan Pass area.

It was a very good decision.  The shuttles can be a bit unreliable (as we found when trying to go back down to our car, having to wait for almost an  hour for a shuttle), but they freed us from any worries about having to park.  At Logan Pass there are a few hiking options, and one we decided to do went up through a beautiful alpine meadow. There’s a boardwalk that goes up for much of the length of the trail, and given the madhouse at the visitor’s center itself, we were expecting a trail that was elbow-to-elbow in tourists.  However, one thing we’ve learned in all our visits to National Parks…people are lazy!  A short stroll off the beaten path can often give you some solitude.  This wasn’t solitude, but it was manageable in terms of jostling with other tourists.

Logan Pass, Glacier National Park

A view of one of the alpine meadows at Logan Pass. The flowers were truly incredible, although in some spots the dark burgundy flowers were being thinned out by the grazing goats!

The walk itself was incredibly beautiful. The high alpine meadows were packed with blooming flowers of several different kinds.  Combined with the lush greenery and spectacular mountain views, and it was truly one of our favorite hikes on the vacation.  The trail was somewhat open-ended, with no “must see” destination that marked the end of the trail, so we just kept walking until we started to get tired.

After quite some time heading up the trail, we looked up the path and in the distance, saw some hikers seemingly moving off the path to make way for…something.  At first it was hard to tell because of the distance, but soon the small, distant white blobs on the path became recognizable…Mountain Goats!  There was a small group of about 8 Mountain Goats that were headed down the mountain towards the flowered fields, and they were bound and determined to take the path of least resistance…literally!  The goats seemingly put their heads down and kept coming down the path, hikers-be-damned.  They were still quite a ways up the path from us when the moved into the flowery fields and began to feed.

Mountain Goat - Oreamnos americanus

The youngest of the small herd of Mountain Goats, pausing to sniff the flowers. Well, actually, right after this he ate all the flowers off this plant.

We continued up the path until we were in very close proximity.  They weren’t shy, obviously being quite used to hikers on the path.  They were feeding heavily in the gorgeous alpine meadows, and seemed to especially have an affinity for a plant with deep red flowers (that’s about as far as my flower identification skills take me!).  The small group included a couple of young goats that were obviously just born that year, as well as a pair of larger adults that appeared to be dominant. The goats peacefully fed while the handful of hikers that were at that height stood or sat on the path, thrilled to see them at such close range.

As with the previous post about the Grizzly Bears of Banff, it was the Mountain Goats of Glacier that were another true highlight of the trip!

Mountain Goat - Oreamnos americanusMountain Goat - Oreamnos americanusMountain Goat - Oreamnos americanus

Oct 13 2016

Banff Grizzly Bears

Author: DakotaBirder • Discussion: No Comments
Grizzly Bear - Ursus arctos horribilis

A big Grizzly near the Bow Valley Parkway in Banff National Park. This was actually a rarity, where one of the bears we saw would look towards us on the road. For the most part, they were too busy feeding on berries to worry about observers. Click on this photo or any other photo on this post to see a larger photo version.

In continuing the theme of “summer vacation pics”…the end point of our driving vacation this summer was Banff and the surrounding area in Alberta.  My wife and I had been there once before, but we’d never been there as a family. We spent several days stationed in Banff itself, with day trips to several spots in Banff National Park, and a trip up towards Jasper on the Icefields Parkway.  The highlight of the the trip, however?

Grizzly Bears!  We’ve been in Yellowstone several times.  We’ve been to Glacier National Park two times now (after this trip).  As a family we have vacationed in Alaska, and I myself have been in Alaska several other times.  In all these trips, we’ve on occasion seen bears. One on this trip, maybe one or even two on another trip, etc.  Coming across a bear, be it a Black Bear or Grizzly Bear, is a treat even in these areas that are known for bears. They’re just not very common to begin with, and seeing one during the day in visible range is a special treat.  That’s what made our trip to Banff so special.  We saw SO many bears that on one day in particular, we almost were expecting to see bears around every bend!

On our last trip to Banff many years ago, we saw wildlife (Bighorn Sheep, Mountain Goats, Elk, etc.), but no bears.  However, we knew this year might be different, as before leaving on vacation, we had read many stories about the banner year around Banff for buffalo berries.  Buffalo berries are a favorite for bears, and tend to grow at forest edges and clearings…including along roadways in Banff National Park. We had read that the bears in the area were all down in the lowlands, gorging on berries, and that we might have a good chance of seeing one.

Grizzly Bear - Ursus arctos horribilis

Berry time! A good view of another Grizzly, and the berries that had them so far down in the lowlands of the park.

We saw one!  Then two…then three…then four…until we had seen seven bears in one day!!  Seven bears on August 2nd, all along the Bow Valley Parkway near Banff. The Bow Valley Parkway itself is a really pretty drive, going through dense forest and also occasionally giving you a good view of the mountains. The day before, we had been in the Lake Louise area, and had a wonderful time on a long, 6- mile hike up from the lake to a rustic teahouse.  A beautiful day on August 1st, but WOW, the people!  In the heart of summer, it’s very difficult to even find a parking spot near Lake Louise, and the area around the lake and hotel itself are incredibly busy.  Thus, when starting out on the Bow Valley Parkway on August 2nd, we expected quite a few people.  We were wrong.  The parkway was relatively quiet, so we drove very slow, scanning the forest edges for wildlife.  The edge of the forest next to the road had many fruiting buffalo berry bushes, and it certainly SEEMED like the perfect place to find browsing bears.

It was.  It didn’t take long before we saw a mini “bear jam” up ahead.  Given the quiet traffic that day, the “bear jams” typically only consisted of a car or two, and much of the time we also were by ourselves as we watched a bear.  As we slowly approached the first two cars we had seen pulled over on the edge of the road, we wondered…is it a Grizzly?  A Black Bear? Or something else?

The first bear we saw was a beautiful, large grizzly.  At first, he was perhaps 10 yards back in the forest, making it difficult to see him well, even with binoculars that we had.  It didn’t take long before the binoculars were relegated to the back seat for most of the rest of the day though, as soon the first Grizzly strolled out of the forest and started gorging on buffalo berries, just 15 yards away or so.  With all our previous vacations in “bear country”, this was by far our closest, best look at a Grizzly, so we pulled over and enjoyed watching him feed for a while.  Finally we reluctantly pulled back onto the road to continue our journey up Bow Valley Parkway.

Grizzly Bear - Ursus arctos horribilis

Slurp! Often we’d just see a bear plopped down on his back haunches while he/she gorged on berries.

It wasn’t a long journey!  After a mere 200 yards or so, we saw movement in the brush on the side of the road.  Another Grizzly!  For the most part the Grizzlies we saw were totally oblivious to activity on the road. They would walk up to a loaded buffalo berry bush, strip the berries with their snouts in big bunches, and pretty much strip the entire bush before moving to the next one.  On occasion they would glance over towards the road, but they had one thing on their minds…berries!  Their close proximity and casual attitude towards observers led to some great photo opportunities.

In one stretch of less than a mile, we ended up seeing 4 different Grizzly Bears.  As we continued up Bow Valley Parkway, we found two more Grizzlies, and one Black Bear who had a couple of cubs.  We also found a couple of Grizzly Bears the next day, with at least one of the two being a “repeat” from the day before.  Some of the Grizzlies had ear tags, and Bear 134 is one that we came across multiple times during our stay in Banff. It was enjoyable not only seeing and photographing the bears from close range, but also looking them up on the internet!  A search of terms like “Bear 134 Banff” would often lead to stories of an individual bear’s exploits, either during the 2016 season, or in previous seasons.

It was a special trip.  We were definitely spoiled in terms of seeing bears, and I truly doubt that we’ll ever experience so many wild bears in one day again.


Grizzly Bear - Ursus arctos horribilisGrizzly Bear - Ursus arctos horribilisGrizzly Bear - Ursus arctos horribilisGrizzly Bear - Ursus arctos horribilisGrizzly Bear - Ursus arctos horribilis

 

Oct 11 2016

Visit to Teddy Roosevelt National Park

Author: DakotaBirder • Discussion: No Comments
Wild Horses - Teddy Roosevelt National Park

A pair of wild horses standing on a ridge top. This was with my long 400mm lens, and this was as close as the wild horses were going to allow our approach. It was still wonderful seeing a group of about a dozen, roaming in a valley bottom. Click on the photos for a larger view.

In addition to not doing much birding or photography this summer, I also failed to process photos from the relatively few photo opportunities I DID have.  That includes all the photos from our family vacation at the end of July into the beginning of August.  We LOVE visiting National Parks, and this summer we decided to do a driving trip to visit three: 1) Teddy Roosevelt National Park in North Dakota, 2) Glacier National Park in Montana, and 3) Banff National Park in Alberta.  We’d been to the latter two before, but just once each time.  Banff was the end point of the trip, and in my mind was going to be the highlight of the vacation, while Glacier is a place we felt we “missed out” on during our first visit, because the “going-to-the-sun” scenic road was unexpectedly closed (still snow in early July!).

Teddy Roosevelt National Park? Eh.  I admit I wasn’t too excited about it before we left, but it was kind of on the way, and my wife and son hadn’t seen it before. We ended up staying a couple of nights in Medora, North Dakota, at the edge of the park, and spending 2 days in the park itself.  It ended up being one of the highlights of the trip!!

Lazuli Bunting - Passerina amoena

A male Lazuli Bunting stopping for a moment in a field of flowers. They are SUCH beautiful birds, and I have very few photos of them, so was quite happy to have this guy stay just long enough for a couple of photos.

Banff is gorgeous. Glacier National Park is gorgeous.  But my GOD, the people!  In Glacier National Park, we got to do going-to-the-sun road, but with the road jammed with tourists, it was almost impossible to find a place to park and walk on most of the route.  In Banff National Park, you can certainly find quieter spots if you get off the road and hike, but Lake Louise? The town of Banff itself?  The glacier on the way up to Jasper?  You sometimes feel like you’re in Central Park or some other park in the middle of a metropolis.  SO many people, which for me, takes away much of the joy of places like that.

And that, my friends, is one reason why Teddy Roosevelt was such a gem to me.  Let’s start with where we stayed, in Medora.  I had a bit of an issue with the company that seemed to OWN most of Medora, as they ran many of the restaurants, lodging, and tourist traps in town.  But Medora itself?  It’s tiny, and even in the middle of the tourist season, it was uncrowded, relaxing, and may I say, damn enjoyable for a town that could easily be turned into a gaudy tourist trap.  You can comfortably walk and see every site in town, walk to visit any restaurant in town.  There are a few shops that you’d deem typical for a summer tourist town, such as candy shops, ice-cream shops, upscale art…but they’re not crowded and don’t overwhelm the natural charm of the place.

The park itself is lovely. Coming from South Dakota, we knew Teddy Roosevelt National Park is sometimes described as a “greener” version of South Dakota’s Badlands.  That’s an apt description, because the topography and geological features do look similar, but with quite a bit more grassland and other vegetation in comparison with the Badlands. It really was quite lovely, and for someone trying to get away from humanity (one of my goals on any vacation!), it’s remarkably quiet.  We walked many trails during our two days in the park, and typically we’d only run into one or two other hiking groups, if we met any at all. I’m a sucker for open spaces and grasslands, and Teddy Roosevelt certainly has plenty of that to offer, in addition to the rugged terrain in many places.

Prairie Dog - Teddy Roosevelt National Park

An alert prairie dog, wondering whether to wait us out, or dart into his hole. I LOVE walking through prairie dog towns in the Dakotas. They’re often so rich with wildlife. Teddy Roosevelt offers several locations where you can see these guys.

With just 2 days in the park, I really didn’t get a chance to get away and do any devoted birding, but it was still a very interesting place from a wildlife perspective.  Bison roam through much of the park, and there was a time or two where we had to detour or pause on a hike to give some nearby Bison the spaced they need.  Pronghorn and deer were commonly seen, and more often than not, when you scanned the sky around you, you’d see soaring hawks.  Prairie dog towns are always a favorite spot for mine, not for the prairie dogs themselves (although they are darned cute), but for the wildlife that’s often attracted to them. In one spot we saw a badger loping through a prairie dog town (much to the chagrin of the prairie dogs), and we also saw coyotes on a couple of occasions. There aren’t many in the park, but one attraction from a “wildlife” standpoint are the few dozen wild horses that roam the park.  We did see about a dozen of them at one point, but they were very skittish and didn’t allow people to get within half a mile of them.  I did manage to get a few nice photos of a pair standing on a ridge, before they galloped away.

If you’re looking for a relaxing, quiet, beautiful, and UNCROWDED vacation spot…Teddy Roosevelt National Park really turned out to be a gem in my book!  It goes to show that the “big name” parks like Yellowstone, Glacier, or Banff up in Canada certainly are majestic, but a visit to the lesser-known National Parks is definitely worth  your time as well.

Oct 10 2016

Fall day birding

Author: DakotaBirder • Discussion: No Comments
Northern Flicker - Colaptes auratus

A Northern Flicker feeding on juniper berries. Hanging around fruiting juniper/cedar trees at this time of year is always “fruitful” (ha-ha), given the number of species that will feed on the berries.

I love fall in South Dakota.  It’s my favorite time of year, by far.  Yes, I know what’s coming in a couple of months, and I’m not exactly thrilled when the snow flies and it’s 10 below!  But nothing beats the gorgeous fall weather here, with cool nights and perfect fall days. I’m not particularly fond of heat and humidity, and while summers in eastern South Dakota are usually relatively pleasant, this past summer was an exception, with many more days of >90 degree heat and humidity than we’ve had in the past several summers.  The cooler fall weather is certainly welcome!

The birding is pretty good in the fall as well!  I’m a bit of an oddball, in that one of the big attractions for fall birding for me are the many varieties of sparrows that move through.  Yes, the primary color you’re going to see on most of the sparrows is brown, but there are some truly beautiful sparrows that move through in migration, birds that to me rival the more colorful songbirds in beauty. Today I was trying to find and photography Le Conte’s and Nelson’s Sparrows, two species that are generally uncommon here in migration.  I saw a Le Conte’s, but no Nelson’s and no photos of either.  It was still a beautiful and productive day.

One of the things that’s so amazing about fall migration are the concentrations of birds you run into.  There were gulls by the thousands in western Minnehaha County, mostly Franklin’s Gulls.  Huge flocks of mixed blackbirds (mostly Common Grackles and Red-winged Blackbirds, but I also saw a handful of Rusty Blackbirds in a wet field) were gathering for the fall migration.  Sparrows were abundant in both variety and number.  No real rarities for the day (although I don’t see Rusty Blackbirds often), but a nice day nonetheless!

Oct 09 2016

Speaking of an anti-fact culture…

Author: DakotaBirder • Discussion: No Comments

When I first started blogging, on a blog where I’ve now removed all content, much of the focus was on politics. It got to be too much.  It’s absolutely disgusting what happens on blogs online, with the insults, intimidation, and pure HATRED that becomes apparent.  Because of that, I stopped talking about politics, and rebooted my blog to focus on science, birds, and photography.

I’m going to break with my “no politics” pledge for one post, and one post only.   This is just too much to ignore, especially given my last post about Americans and their turn against science…against FACT.  That same attitude is pervasive in this election. It all started back in the 1990s.  You had a zealous Congressional contingent at the same time that right-wing talk radio started spewing hate.  Started spewing conspiracies.  Started spewing lies.  Suddenly the sole purpose of the “opposition” Congress was to investigate and oppose, rather than legislate.

We’ve had 20 years of the same mentality.  The next election now is the ONLY thing that matters, and every political decision is made solely on that basis.  Legislative accomplishment?  Virtually absent, save for the few, short periods when one party controlled both the White House and Congress.

This mentality, based on hate, based on conspiracy, has COMPLETELY warped what is important in an election.  Those conspiracy theories? A completely IGNORANT American public now treats them as fact, rather than pure, politically motivated pipe dreams. The Clintons murdered Vince Foster!  Obama is a Muslim, born in Kenya!! Hillary was personally responsible for Benghazi (and evidently every other negative thing that’s ever occurred on the planet).  Never mind that none of these have any evidence!  Never mind that millions in taxpayer dollars have been wasted on pointless investigations, witch-hunts that have turned up exactly…nothing.

Yet an ignorant American public still believes THESE are the issues that matter the most.  They still believe these are REAL events, REAL controversies, rather than politically manufactured bullshit.  Just as my previous post on the anti-science movement in the U.S., politics has become a fact-free zone.

The result?   You’ve got a true pig of a human being in Trump, a racist, a misogynist, an ignorant, lying, self-serving blowhard who has one quality that has gotten him where he’s at…he’s been smart enough to tap into the ignorance and hatred of those who have been spoon-fed bullshit for 20 years.  Incredibly vulgar tapes where Trump sounds like a 19-year frat boy, rather than the potential President of the United States?  No worries to these folks!  In the world of hate in which they live, fact-free conspiracy theories are more important that the character and ability of “their” candidate to actually lead.

The fact that a man like Trump was actually nominated as a candidate of a major party, the fact that he’s a month away from potentially winning the presidency, DESPITE proving himself to truly be one of the most DEPLORABLE men on the planet, is just a natural outcome from 20-years of hate, 20-years of conspiracy-theory, 20-years of ignorance.

I’m flabbergasted. The fact that half of America evidently thinks this kind of man is fit to be President makes me frankly ashamed of my fellow Americans.  We’ve devolved into a country where hatred, bigotry, and misogyny are evidently accepted, and it makes me sick.

Like I said…a one-time political post.  Back to birds, science, and photography.

Oct 06 2016

Hurricane Matthew and U.S. Science Bashing…

Author: DakotaBirder • Discussion: No Comments
Hurricane Matthew - Model Predictions

Ensemble model predictions for Hurricane Matthew over the next 7-10 days. The models all predict the path up the east coast of Florida, with some very minor variation in exact track. After about 5 days, the modeled tracks start to vary, with uncertainty in the hurricane’s path increasing as you move further and further into the future.

It’s early October. Winter is coming.  From a scientific perspective, we know why.  Given the tilt of the earth in relationship to the sun, the Northern Hemisphere is about to receive far less incoming solar radiation than in the summer months.  The obvious result…cooler temps than in summer.  The depths of winter may be a few months out, but we KNOW what’s going to happen based on some very basic, easily measured scientific information.

If we KNOW it’s going to get colder several  months in advance…why can’t a weatherman tell me if it’s going to rain or snow on Halloween?  That’s much closer, after all.  If a meteorologist can’t tell me what the weather will be like in 3 weeks, how can they possibly know that winter is going to be colder?  Clearly meteorologists and climatologists have no idea what they’re talking about.

THAT is the basic argument that was making the rounds on social media over the last day or two. Climate change skeptics are trying to link uncertainty in hurricane tracks to uncertainty in climate change, stating that if we can’t perfectly predict a hurricane’s track several days in advance, how can we possibly know what the climate will do over the next several decades?  Hurricane Matthew wreaked havoc in the Caribbean, and is about to strike Florida.  As always, National Weather Service continues to monitor the storm, and issue forecasts on the likely future track.  There are uncertainties, of course.  Scientists use “ensemble modeling” to try to account for uncertainties in models.  Any ONE model may or may not have biases and error, but running many different models helps a scientist to visualize overall patterns and describe the most LIKELY outcome.

Fake Hurricane Model Graphic

A graphic circulating widely on social media, giving a false impression of hurricane forecasting.

For hurricane modeling, a common graphic is a hurricane forecast map that shows individual predictions of many different models.  These graphics also typically include an “average” track, created by basically averaging all the different model runs.  Typically an ensemble model graph looks like the image at the top, showing where Hurricane Matthew is likely to go over the next 7-10 days.  Uncertainty is much lower closer to the present time, so model tracks tend to be close to each other at first, and then become more uncertainty as the prediction period lengthens.  In the real Hurricane Matthew example above, the models are all quite consistent in predicting Matthew will hug the Florida coast  They all predict Matthew will take a right turn off the coast of South Carolina, Model paths then diverge some, although in updated predictions from the graphic above, models are mostly predicting a strong clockwise turn that may bring the hurricane back to Florida for a 2nd round.

On social media over the last few days, the 2nd graphic has been circulating.  It gives a very false impression of hurricane predictions, with many more modeled tracks than there are actual hurricane models, winding all over the map like a bowl of spaghetti.  The “punch line” with this graphic on social media?  That meteorologists have no idea where a hurricane is going in a few days, and thus they can’t possibly know that climate change is going to occur in the coming decades.

Other than the misrepresentation in the 2nd graphic of real hurricane model uncertainty, this attack on climate science makes a fundamental error in the difference between short-term weather, and longer-term climate.  It’s similar to the pathetic attack on climate science by James Inhofe on the U.S. Senate floor, where he brought a snowball onto the floor and thereby declared that since it was snowing, climate change clearly wasn’t occurring.  The analogy to the coming winter is quite fitting though. For seasonal change, we KNOW the physical characteristics of the earth/sun system that drive the changes between seasons.  For long-term climate change, we KNOW the physical impact of increased greenhouse gases in the atmosphere.  Just as seasonal change occurs because of solar radiation differences between seasons, we KNOW the climate is going to warm given greenhouse gas influences on the balance between how much solar radiation is maintained in the earth/atmosphere system, versus how much radiates back out to space.

In effect, we’re putting a blanket on the atmosphere, trapping more heat.  It’s a known, physically measurable and quantifiable characteristic of the earth/sun/climate system, just as is the changing of the seasons.Just as it’s much harder to predict short-term variability in weather (including hurricane tracks over the next 7-10 days) versus long-term seasonal trends (hotter in summer, colder in winter), it’s much easier to predict long-term trends in climate, based on how we’re altering the atmosphere.

As a scientist the most frustrating thing about the 2nd graphic and the social media’s false attack on climate science is that it fits a general pattern of “science bashing” in the United States.  Be it evolution, climate change, or a host of other KNOWN scientific processes, there’s an odd anti-science pushback that’s grounded more in religion and politics than actual science.  It’s not a uniquely American phenomenon, but it certainly is much more amplified and prevalent in the U.S. than in most countries.  The politicization of science, the blatant disregard for scientific theory and even real, measurable empirical evidence, turns even something as obvious as evolution or climate change into a faux controversy.

All for the sake of advancing a political or religious agenda.

Don’t fall for the social media bullshit.  Scientists and modelers have done a wonderful job tracking and predicting Matthew’s path, giving millions in its potential path time to prepare or evacuate.  Weather is weather, and modeling an exact path over a week out is still an inexact (but rapidly improving) science.  That uncertainty in NO way relates to our certainty about long-term warming trends in relationship to climate change.

Oct 05 2016

Picking up the pencils…

Author: DakotaBirder • Discussion: 2 Comments
Ruby-throated Hummingbird Drawing - By Terry Sohl

Colored pencil drawing of a male Ruby-throated Hummingbird at a honeysuckle plant. Click for a larger view.

Yeah, I haven’t blogged since May.  Yeah, I haven’t really worked on my website since May.  In fact, I just haven’t done much BIRDING since May, and no photography to speak of.  I took on some projects this summer that took FAR longer than I anticipated, and generally have kept busy with other activities.  It’s not the best timing, given that summer has come and gone and we’re now moving towards the cold, relatively birdless hell that typifies a South Dakota winter.  However, after a break, I’m getting back into the swing of things with the website, photography, and…even drawing.

I wish I were more motivated to draw. I enjoy the outcome, but admit that drawing to me sometimes seems like a chore, rather than a fun activity.  There are 3 competing personality characteristics that come into play when it comes to drawing: 1) a lack of patience, 2) a desire to finish an activity quickly, and 3) a bit of a perfectionist streak.  That’s not a great combination of attributes when it comes to drawing, as ideally, I’d be able to draw something very quickly, yet have it be of relatively high quality.  As I’ve improved in my drawing over the years (at least I’d like to think I have improved!), I find that I’m going slower and am more meticulous in trying to capture all the details in a bird.  Therein lies the comment about drawing sometimes seeming like a “chore”….I just can’t finish quickly any more, and I get tired of drawing after a little bit.

I did recently have a free Saturday, with no family around and no real tasks on my plate.  After about a 1 1/2 year hiatus, I did drag out the pencils.  Given that we are transitioning into fall, I thought I’d commemorate my long photography-, bird-, and blogging-free summer by drawing my favorite summer yard visitor, a Ruby-throated Hummingbird.  It’s usually around May 7th when they first show up in my yard, with males typically the first to arrive.  We’re on the very edge of their breeding range, but they do clearly breed here, as I have them around all summer, and by early July, I inevitably start seeing juvenile hummingbirds in the yard.  By mid-August, i typically stop seeing males, but young and female hummingbirds are still very frequent yard visitors. Numbers slowly trend down from there, and by the last week of September, I’ve typically seen my last Hummingbird for the year.

I’ve done all of our landscaping myself, and have planted a number of items that attract hummingbirds.  However, their favorite plants are the multiple honeysuckles we have in the yard. My favorite Ruby-throated Hummingbird photo is of a beautiful male, hovering in front of a honeysuckle blossom in our yard.  This drawing is a nod to that photo.

I admit that as is typical, my patience was wearing thin as I worked on this one.  I spent about 5 hours drawing the hummingbird itself.  It’s always the bird itself that I enjoy drawing the most.  I never am fond about putting in other elements, such as the honeysuckle blooms here.  Thus, after about 5 hours of working on the bird, I admit I rushed through the drawing of the honeysuckle. Once again, while I was generally pleased with how the bird itself turned out, by the end I just wanted to be DONE, and drawing had turned into a chore.

Which means it will probably be another  1 1/2 years before you see me post another drawing out here.  🙂

May 14 2016

Back in the saddle…

Author: DakotaBirder • Discussion: 1 Comment
Magnolia Warbler - Setophaga magnolia

Magnolia Warbler peeking out between the leaves.

Yeah, it’s been a while.  Almost 3 months since any blog post.  I’ve had rather major issues with Sjogren’s affecting my eyes, to the point that they’ve been so dry that my vision is affected.  It’s hard to take bird photos when you can’t see!  Thankfully I have some new “scleral lenses” that protect my eyes and keep them lubricated, and more importantly…I can see!

I dusted off the camera and went out for a couple of hours this morning.  It was one of those COLD May days that we often seem to get in mid-May.  32 degrees, with a stiff breeze when I left this morning. That actually turned out to be a good thing, because some birds were behaving in a manner that they wouldn’t behave had the weather been warmer.  We’ve had a wet spring, and there are a lot of wet fields and flooded ditches, so I was hoping for some shorebirds.  Not much luck there, but it was a “birdy” day.  Over a flooded grassy field west of Sioux Falls, I first came across a large flock of Black Terns. They’re not a species that seems to like the cold very much, and many were just sitting on the fence posts in the middle of the flooded field.  As the sun rose higher and things began to warm about, they started to forage, flapping and dipping over the water periodically.  They’ve always been one of my favorite species.  With that dark breeding plumage, they’re so unusual compared to any other gull or tern you see around here.

Black Tern - Chlidonias niger

Black Tern foraging over a flooded grassy field

Nearby at a very large grassy field, I was driving by slowly when I heard the familiar metallic tinkling of a singing Bobolink. Then I heard another.  And another.  The field was alive with Bobolinks, more than I’ve ever seen at one time before.  Both males and females were present, but it did seem the males were more prevalent.  At one point while I was stopped and looking around with my binoculars, I was able to see 15 male Bobolinks in 4 or 5 scattered little groups.  It was a nice sight, given the issues Bobolinks have with loss of habitat around here.

Given that I wasn’t having much luck with shorebirds west of town, I decided to head to the area near Beaver Creek Nature Area, near my hometown of Brandon.  It’s got some nice forested pockets, and in mid-May, it’s often alive with migrant songbirds.  Warblers are the main attraction for me this time of year, and Beaver Creek didn’t disappoint. I only stayed for about 45 minutes given the cold, but came across a quite a few warblers, including Blackpoll, Black-and-White, Yellow, Yellow-rumped, Magnolia, Palm, and Wilson’s Warblers.

A nice morning, and very good to get back in the swing of things!

Harris's Sparrow - Zonotrichia querulaBraod-winged Hawk - Buteo platypterusWilson's Warbler - Cardellina pusilla

%d bloggers like this: