Family Humane Ostriches Science 
10,000 Birds
APRIL 5, 2022
It also summarizes the vagrancy status of every bird family in the whole wide world, which makes it fun to read as well as superbly educational. There are many more factors than I imagined: compass errors, wind drift, overshooting, extreme weather and irruptions, natural dispersal, and human-driven vagrancy.
10,000 Birds
DECEMBER 20, 2014
The magnificent history and diversity of birds on Earth came into sharper focus this month with the publication of 28 new scientific papers in Science and other journals. ’s bird family tree in a new tab and follow along as you read. So do parrots, some songbirds, humans, and a few other mammals. Open Jarvis et al.’s
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