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Vagrancy in Birds: A Book Review

10,000 Birds

Vagrancy in Birds is organized into two major parts: (1) A detailed, 62-page synthesis of research and theory and (2) “Family Accounts,” 259 pages covering bird families from Struthionidae/Ostriches) to Thraupidae/Tanagers and allies (Clements is the taxonomic authority). other compass senses like the stars?–and

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Birdie Magnetic Sense and Human Generated Electromagnetic Fields

10,000 Birds

New research adds a bit more to our understanding of bird migration. Hore & Henrik Mouritsen of Universität Oldenburg, Germany, have just published a paper in Nature called “ Anthropogenic electromagnetic noise disrupts magnetic compass orientation in a migratory bird ”. Birds EMF migration Navigation research'

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Licking Clay: the Macaws of Tambopata, Peru

10,000 Birds

UNLESS that is you get yourself down to the internationally-renowned Tambopata Research Centre in southern Peru where literally hundreds of macaws (and other parrots) congregate around a 50 meter high clay bank. That’s right – birds eating clay. Chestnut-fronted Macaws Ara severa. And that’s just in the lowlands!

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A long way from nowhere

10,000 Birds

For a researcher to get from Broome to Beijing it would take over 30 hours, as you would be required to fly south first! Broome Accommodation Mar 7th, 2011 at 7:50 pm A great post, thanks Clare, always great to see some of our local critters being documented. It was observed sleeping after the 6400kms trip. Thanks for visiting!

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Prima Facie vs. Ultima Facie Wrongness

Animal Ethics

Compassion like that almost makes one think that we should start shooting the 1 billion humans on the brink of starvation to provide them quick and relatively painless deaths rather than slow protracted ones.] rather than a slow death from starvation." that slow us down and make us chronically ill.”