Okay, but griffins, and ligers, and birds, oh my!
E41. Centaurs, mermaids, minotaurs: we have been inventing creatures that are two things at once for as long as we have told stories. Birds do it for real. Dr. Glaucia Del-Rio of the Florida Museum of Natural History studies two Amazonian antbirds that meet where a river runs out, and what their offspring say about where one species ends.
In this episode, you'll hear about:
Why a river can be an impossible barrier for a bird with perfectly good wings, and what researchers found when they carried birds out into the middle of one and let go
How to spot a hybrid antbird at a glance, once you…
The skinny
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