Category Archives: bird evolution

Some perspective on peak abundance of Passenger Pigeon


You’ve heard the story before, and it’s sobering: Once perhaps the most abundant vertebrate on the planet, a combination of unremitting exploitation and habitat loss reduced the Passenger Pigeon (Ectopistes migratorius) from billions to none in a few short decades … Continue reading

Posted in bird evolution, birds/nature, deforestation, editorial, Endangered Species Act, environment, history, IUCN, life, Links, National Audubon Society, Partners in Flight, population estimates, population monitoring, RMBO, skepticism and science, wildlife | Tagged , , , , , , , , , , , , | Leave a comment

AUTHOR BLOG: To the Grasshopper Sparrow, the Grass May Be Greener on the Other Side — Auk & Condor Updates


Emily Williams Linked paper: Patterns and correlates of within-season breeding dispersal: A common strategy in a declining grassland songbird by E.J. Williams and W.A. Boyle, The Auk: Ornithological Advances 135:1, January 2018. Late in the summer of 2013, when Alice … Continue reading

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Handbook of the Birds of the World – newsletter #37


So much exciting new material in the latest update from HBW Alive!  Here’s a teaser: Nº37, July 2017 Analytics: the new powerful tool with all your stats, graphs and maps! My Birding started out by offering a bird sighting recording … Continue reading

Posted in animal behavior, bird evolution, birding, birds/nature, editorial, environment, evolution, HBW Alive, IUCN, life, migrants, wildlife | Tagged , , | Leave a comment

Battle of the Predators – Cooper’s Hawk versus Barred Owl


Who would win in a fight between a Cooper’s Hawk and a Barred Owl?  Hold that thought.  Now imagine it’s two owls versus one hawk.  Okay, proceed. Two nights ago, I had just finished some mowing when I heard a … Continue reading

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Anatomy and feather structure in a road-killed Barred Owl


On 20 May 2017, I was out in the early morning and chanced upon a rather freshly deceased Barred Owl that had been struck by a car here in Stillwater, OK.  The bird was in excellent shape so I collected … Continue reading

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Anchiornis in living color


Laser flourescence of the feathered dinosaur Anchiornis provides a picture of its life appearance in stunning detail http://ift.tt/2lTPfzX via Laser flourescence of the feathered dinosaur Anchiornis provides a picture of its life appearance in stunning detail — Like For Real Dough

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