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These birds have been singing the same songs for literally a million years

A million years ago, the soundtrack to the mountains of East Africa’s “Island of the Sky” might have been very similar to what it is today. This is because a group of small colorful birds have been singing the exact same song for over 500,000 years, perhaps 1 million years.

Sunbirds are colorful, small nectar-eating birds that resemble hummingbirds and are common in Africa and Asia. They are “small gems that appear before you” and are senior author Lauri Bowie, a professor of integrated biology at the University of California, Berkeley and a curator at the University of California, Berkeley’s Museum of Vertebrate and Zoology. Said in a statement..

These birds have been singing the same songs for literally a million years Source link These birds have been singing the same songs for literally a million years

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