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Vagrancy in Birds: A Book Review

10,000 Birds

There are many more factors than I imagined: compass errors, wind drift, overshooting, extreme weather and irruptions, natural dispersal, and human-driven vagrancy. The chapter on compass errors will probably be the most popular amongst birders who love to discuss reversal and mirror-image migration routes.

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Herpetology Vs. Ornithology

10,000 Birds

home about advertise archives birds conservation contact galleries links reviews subscribe Browse: Home / Asides / Herpetology Vs. Ornithology Herpetology Vs. Ornithology By Corey • March 2, 2011 • 4 comments Tweet Share If you like science and comic strips you definitely want to read xkcd. Thanks for visiting!

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Reason #17411 Not to Own Wild Birds

10,000 Birds

These Blasts From The Past Audubon Rebrand Don’t Be a Slob Birder First I and the Bird of 2010 is Coming… Liben Lark Gets a Lifeline “Science Versus Snake Oil&# About the Author Corey Corey is a New Yorker who has lived most of his life upstate but has spent the last three years in Queens. Thanks for visiting!

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ACTION ALERT! Tomorrow, MARCH 15, 2011, is the deadline for public.

10,000 Birds

Nationwide, wildlife watchers now outspend hunters 6 to 1. Giving a few hundred hunters something else to shoot, in my opinion, cannot be worth the blowback from tens of thousands of people who are willing to travel and spend just to watch the birds fly over. Isn’t that neat?

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The Nonessential Whooping Crane

10,000 Birds

So, one might surmise, it’s OK if they get shot by hunters thinking they’re sandhill cranes? What could motivate gunmen (I cannot call them hunters) in two states to deliberately kill North America’s tallest and most critically endangered bird? Do all hunters realize that? It gives one to wonder why this designation was made.

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A Question of Migration

10,000 Birds

Since I was mapping-in human ‘territories’ or home ranges, and trying to figure out how tropical hunter-gatherers found their way around the landscape, the mechanisms of migration were interesting to me. (It It turns out that humans without compasses make no use of magnetic fields.) 2 PIERSMA, T., PÉREZ-TRIS, J.,

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