News tagged with birds

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How birds get by without external ears

Unlike mammals, birds have no external ears. The outer ears of mammals play an important function in that they help the animal identify sounds coming from different elevations. But birds are also able to ...

Dec 11, 2014
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US names red knot bird a threatened species

A rust-colored shorebird known for a nearly 20,000-mile migration will now receive federal protection, setting the stage for states to coordinate preservation plans for the dwindling species.

Dec 09, 2014
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Birds conform to local 'traditions'

Birds learn new foraging techniques by observing others in their social network, 'copycat' behaviour that can sustain foraging 'traditions' that last years, according to a study of how innovations spread ...

Dec 03, 2014
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