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Bill Shape Equals Food Source

Bill Shape Equals Food Source

The right tool for the job!

BirdNote Daily

November 20, 20231m 45s

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Show Notes

A fine woodworker has a chest full of tools, each designed for a specific task. Birds also have highly refined tools-their bills. The size and shape of a bird's bill match perfectly the food they seek and the way in which they obtain their meals. Different species of shorebirds that forage shoulder to shoulder in tidal estuaries (like this Marbled Godwit and Willet) have bills of different lengths. As a result they don't compete for the same food. 

More info and transcript at BirdNote.org

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Topics

birdingbird billsmarbled godwitsciencebeaksshorebirdsbirdswillet