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Feather Trails: A Journey of Discovery Among Endangered Birds–A Book Review

10,000 Birds

Osborn, a passionate field biologist who participates to the core of her being three re-introduction projects aimed at saving three very different, endangered species: Peregrine Falcon, Hawaiian Crow (‘Alala)*, and California Condor. Well-researched and footnoted, these sections never feel disconnected from the more personal sections.

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eBird Economics: How Much Would You Pay to See Birds?

10,000 Birds

But does the value of a particular trip come from the number of birds seen, viewing a particular species, seeing an endangered species, catching a glimpse of a rarity, adding a lifer, or something else? I emailed the authors and asked about their research and their use of eBird data. Birders derive “value” from birding.

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Journeys With Emperors: Tracking the World’s Most Extreme Penguin–A Book Review

10,000 Birds

Kooyman (co-author with Jim Mastro) spent decades studying Emperor Penguins and can be considered the world’s foremost expert on the species. Empire Penguins (Aptenodytes forsteri) are the largest living penguin species, almost four feet tall (taller when they stretch), and the least likely to be seen on birding or nature trips.

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15 Australian Birds (Episode 4)

10,000 Birds

“A reading of recent research shows that Australian birds are more likely than most to eat sweet foods, live in complex societies, lead long lives, attack other birds, and be intelligent and loud.” ” (Tim Low, “Where Song Began”). While this may sound attractive at first, it also covers highly immoral behavior.

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A Birder Reads a Scientific Paper

10,000 Birds

Several years ago, I read about the enormous colonies of breeding birds in the Northwestern Hawaiian Islands and I did some research to satisfy my curiosity. ( Google Scholar is an excellent resource and free full-text PDFs can be located for many papers, particularly when research is taxpayer-funded. It is all business.

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Pigeons have tiny compasses in their heads

10,000 Birds

Homing pigeons were apparently able to find their way home after being transported in a closed box a long distance away (many hundreds of miles in some cases). The same researcher then did the same thing but with big magnets strapped to the children’s heads. Back then, it was known that birds were pretty good navigators.

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Global Warming

Animal Ethics

As the planet warms, fragile habitats that countless animal species depend on for survival will be destroyed. We have already witnessed radical changes in the polar icecap, changes that threaten numerous arctic species. Recently published research suggests that the situation is even more dire than previously predicted.