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A new study details the evolutionary change of Anna's Hummingbirds, finding their beaks have grown longer and more tapered to get the most from common feeders.

npr.orgBackyard feeders changed the shape of hummingbird beaks, scientists sayA new study details the evolutionary change of Anna's Hummingbirds, finding their beaks have grown longer and more tapered to get the most from common feeders.

Sunsing

@sunsing.me

We affect nature in so many ways

24/5/25, 1:32 am0 reposts2 likes

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