Articles

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.

 

 

Aug 12 2015

From Australia…a BETTER story than our own Ivory-biilled Woodpecker

Author: DakotaBirder • Discussion: No Comments
Drawing - Ivory-billed Woodpecker - Terry Sohl

The only image I’m ever likely to make of an Ivory-billed Woodpecker! The recent sighting and capture of a Night Parrot in Australia brings to mind the uproar over the Ivory-billed Woodpecker sightings of several years ago. It also brought back distasteful memories of how some skeptical birders reacted to the Ivory-billed news

I still remember the day at work several years ago when a colleague and birder friend came up to me in the hall and excitedly said “Have you heard? Have you HEARD!?!?”  That was the day it was announced in the media that the Ivory-billed Woodpecker had been found again in Arkansas. A species not seen in decades, one that the vast majority of “experts” had declared extinct, yet reports of a number of good sightings from the reputable Cornell ornithology group sent the birding world into an excited tizzy.

A story of similar significance was just published, noting that the famed “Night Parrot” of Australia had been confirmed still alive.  Researchers in Queensland not only recorded instances of the species by sight and by sound, they actually managed to capture a live bird.  A confirmed live bird hadn’t similarly captured since the 1800s, and as the story notes, even despite a pair of dead birds found in the last 30 years, many experts considered the species extinct. The species nests in ground burrows and introduced species, particularly feral cats and introduced rat species, pose a grave threat.  Many thought it was a mortal threat and that the species was forever gone, despite intermittent reports of sightings over the years.

A birding “miracle”, ala our very own Ivory-billed Woodpecker!  Alas,the story of the night parrot is even better than the Ivory-billed Woodpecker story, in that the clear photo and capture of the night parrot was irrefutable evidence of the bird’s continued survival. In the case of the Ivory-billed Woodpecker, almost immediately after Cornell announced the sightings of the Arkansas bird(s), doubters emerged from the woodwork. Despite sightings from a number of reputable ornithologists associated with Cornell, and despite more sightings in Florida by Auburn University researchers, an outcry emerged from many in the birding community that without a clear, definitive photo, the sightings didn’t constitute “proof”.  Prominent birder David Sibley was one who led the charge against the published reports, In short, instead of being met with excitement and joy, many in the birding and science communities instead chose to attack the reports, and indeed, to personally attack the Cornell group itself.

Ah, what a difference a photo makes!  One thing I’ve come to truly HATE in the birding community is the competitive nature many birders have.  Given then names involved in the Arkansas and Florida sightings, and given the number of DIFFERENT people who saw and/or heard the birds, I have no doubt that Ivory-billed Woodpeckers were seen.  Alas, however, in the birding community nothing brings scorn as does lack of DEFINITIVE proof. Unfortunately, even a CLEAR PHOTOGRAPH doesn’t constitute proof in the eyes of some skeptics, as George Lowry found out in 1971, when two photos were rejected by “experts” as likely fakes.

My opinion…I’ve never met him personally, but thanks to his VERY vigorous reaction to the Ivory-billed episode, I will now forever think of David Sibley as a pompous jackass.  I will now FOREVER equate his name with the many other PJB’s (Pompous Jackass Birders) that I’ve run across over the years.  What did Sibley and others stand to gain by personally attacking the Cornell group? Without a clear photo, Sibley and others COULD have taken the high road, expressing excitement and joy in the sightings, while at the same time encouraging additional work to photograph or even band a live Ivory-billed Woodpecker.

Instead, the (jealous?) PJBs chose the low road, looking at the glass as half-empty and interpreting every bit of evidence in the most skeptical and negative way possible.  All for the lack of a photo.  Congrats to the Queensland group for the wonderful work. I look forward to the day that similar “proof” is found in the case of the Ivory-billed Woodpecker.  I look forward to the day of vindication for the Cornell Group, Geoffrey Hill from Auburn, John Dennis for his sightings from the 1940s to 1960s, George Lowry (he of the photos from 1971), and the many others over the years who have been open ridiculed for DARING to publicize a sighting of a species that the jackass PJB’s hadn’t THEMSELVES seen.

 

 

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