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On the threshold of flight

10,000 Birds

Flight has evolved multiple times; it has emerged in lizards, snakes, fish, bats, maybe bats again, distant relatives of primates, regular primates, rodents, and a few other unlikely taxa, in a rather half baked fashion, not “true” flight. Science 12 December 2014: 346 (6215), 1253293 [DOI:10.1126/science.1253293].

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Honey, I Shrunk The Dinosaurs!

10,000 Birds

There is a fantastic paper just out in Science : “Sustained miniaturization and anatomoical innovation in the dinosaurian anceestors of birds” by Michael Lee, Andrea Cau, Darren Naishe and Gareth Dyke. The paper that just came out in science has the following spectacular conclusion. The point is, of course, that whales are not cows.

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Selling Birds Short: A Heretical View Of Avian Intelligence

10,000 Birds

And if you look into it enough, it presents a classic case where science can fail us. I believe in science. Science is based on logic and evidence, which I think is a very respectable way to look at the world. But what many people fail to realize, and too often scientists themselves, is that science is elastic.

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The Evolution of Beauty: How Darwin’s Forgotten Theory of Mate Choice Shapes the Animal World – and Us: A Book Review

10,000 Birds

In a voice that is friendly but unceasingly adamant, Prum presents questions, reasons out answers, finds holes in these answers, and then reasons things out some more. Videos, like the illustrations and diagrams included in the book, help make literature about science, especially theoretical science, more accessible to us non-scientists.

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