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Bird-Eating Fish

10,000 Birds

From the abstract of that paper: The behavioral strategies developed by predators to capture and kill their prey are fascinating, notably for predators that forage for prey at, or beyond, the boundaries of their ecosystem. Notable is the high degree of variation among the sampled catfish; only some of the fish are eating pigeons.

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Here’s the new bird family tree. It’s amazing.

10,000 Birds

didn’t sample enough taxa to resolve these questions, so the deep relationships among these groups will need further work. Jarvis et al. Pelicans are separate but are related to Hamerkop and Shoebill , and that group is related to herons and ibises. Jarvis et al. Core Landbirds. Jarvis et al.

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Feral Cats Are An Invasive Species in North America (and elsewhere)

10,000 Birds

Read what you want about the origin of domestic cats; the genetic evidence is not properly sampled. I new him because we enlisted his Dryfus Lion and one of his tigers to carry out experiments with bones (this is something archaeologists do). We estimate that free-ranging domestic cats kill 1.4–3.7 That was one of his cats.

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Still the Same Hawk: A Review of a Book about Nature and New York by a Native New Yorker

10,000 Birds

I thought of this experience as I read Still the Same Hawk , a collection of twelve essays about nature and New York City, edited by John Waldman. Not surprisingly, I found the most compelling essays were those by people who had had similar experiences to mine. This is what got me, the incongruity. Some of them are even birders.

New York 162
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When Birds Are Near: Dispatches From Contemporary Writers

10,000 Birds

This is a sampling of the literary array Rogers has gathered from birders who write and writers who love birds. The essays range widely in place, bird, and voice, though the emphasis is on the North American.

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Mrs Pankhurst’s Purple Feather–A Book Review

10,000 Birds

And once in a while, there is a check-in on what was happening in the United States–the killing of a bird protection warden in the Everglades, investigations into millinery sweatshops, the earlier passage of bird protection legislation.

Virginia 168
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Why do birds living near Chernobyl have smaller brains?

10,000 Birds

So sorry, but this is a necessary part of our thought experiment!) Let’s do another thought experiment. First, I set the dial to produce the kind of high energy radioactive radiation stuff that would be emitted by an atomic bomb, and calibrate it to dose you (sorry, but this is necessary for our thought experiment!)

Mammals 267