Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Most birds fly at low altitudes, relatively speaking. But ...
Ever seen a flock of birds flying in a perfect V formation and wondered why they line up that way? It is not just to look pretty. Flying in a V helps them save energy and makes long journeys easier ...
Researchers examined dozens of bird species in museum collections looking for differences in the feathers and bodies between birds that can fly and birds that can't. They found that when birds evolve ...
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