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The origins of tanagers, warblers, and sparrows are coming into focus

10,000 Birds

The authors argue that most major groups, including the sparrows, wood-warblers, blackbirds, and cardinals then diversified in North America and subsequently colonized South America in a series of overwater (before the Isthmus of Panama had formed) or overland dispersal events. The paper is by leading researchers F.

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

10,000 Birds

’s bird family tree in a new tab and follow along as you read. Follow him on Twitter — he’s regularly tweeting great highlights from the research project. The Hoatzin, which may have reached South America by raft , has resisted placement in basically every study ever done. Open Jarvis et al.’s

Family 279
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Around the World For Penguins: A Penguin Fan’s Book Review

10,000 Birds

But, unlike most books focused on a bird family, this one is organized geographically. Each chapter focuses on a specific geographic area of penguin population: (1) Antarctica, (2) South Georgia, (3) Falkland Islands, (4) South Africa and Tristan de Cunha, (5) New Zealand and Australia, (6) South America and Galapagos.

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“Peacocks and Picathartes: Reflections on Africa’s Birdlife”

10,000 Birds

I did that with Peacocks & Picathartes – Reflections on Africa’s birdlife (published by Penguin Random House South Africa ). And apart from local people, primate researchers sometimes spot it, but it is a species seen by fewer than ten living birders. From 1923 to 1948 Chapin served as associate curator of ornithology in the AMNH.

Congo 264
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Is the White-naped Xenopsaris Migratory? or The Limits of Citizen Science

10,000 Birds

The White-naped Xenopsaris is a member of the Tityra family (Tityridae), a newish family of mostly South American birds carved from various oddball birds formerly lumped with the manakins, the tyrant-flycatchers and the cotingas. ” I can’t just put this into Wikipedia – it’s original research.

Science 109
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How Birds Evolve: What Science Reveals about Their Origin, Lives, and Diversity: A Book Review by a Non-Science Person

10,000 Birds

He also believes that we are living in an era of incredible scientific research, one in which new genetic technology and findings from diverse scientific disciplines have turned assumptions upside down, opened up new lines of thought, and provided answers, or at least probable answers, to many of our questions about why birds do the things they do.

Science 222
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Birds of Chile – A Photo Guide

10,000 Birds

Guiding aside, Howell is a research associate at the California Academy of Sciences and the author of many books, including Petrels, Albatrosses, and Storm-Petrels of North America (Princeton). Birds of Chile – A Photo Guide has 240 pages and more than 1,000 photos accompanied by a brief text to make bird ID easy.

Chile 207