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A Strategic Arms Race Among Birds

10,000 Birds

The vast majority of the 10,000+ living species of birds are passerines, and the vast majority of those have a similar system of breeding: Mom and dad bird make a nest and share parental responsibilities roughly equally, if not identically. There are variations on that theme, of course.

Breeders 206
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Birding Sepilok, Borneo (Part 1)

10,000 Birds

Sepilok is one of the best places I ever spent time birding at – I did so for a week and could have easily spent more time there. So, in order to economize a bit, the Sepilok birds are described in three separate posts. Maybe the HBW should be administered by a university with a stronger interest in birds than Cornell.