An Extinct Owl Once Hunted by Day

A preserved specimen sheds light on how owls originally hunted during the Miocene Epoch.

By Sara Novak
Jun 6, 2022 12:00 PMJun 6, 2022 3:10 PM
Pygmy owl
(Credit: Feng Yu/Shutterstock)

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The Miocene Epoch, around 23 to 2.6 million years ago, is known as the age of mammals. It’s when antelope, deer and giraffes appeared across Eurasia. Bears and dogs emerged for the first time, as did hyenas and saber-toothed cats. But the Miocene was about more than just mammals, it was a time when curious birds abounded. And researchers are pausing on an owl, since it had an unusual feature: It hunted by day.

Researchers published in the Proceedings of the National Academy of Sciences (PNAS) have uncovered a “spectacularly” preserved specimen of an owl that lived in the late Miocene, between six and 9.5 million years ago. It’s preserved enough that they can tell it wasn’t nocturnal like most modern-day owls.

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