An ancestor of hummingbirds and swifts had very small wings.
Posts Tagged ‘wings’
Birds Built for Speed
Tuesday, May 7th, 2013Roadkill and Wing Size
Wednesday, March 20th, 2013
Swallows in Nebraska have evolved shorter wingspans to stay away from cars.
Animal Patterns
Friday, April 9th, 2010
The colorful patterns in animals from fish to birds to insects to snakes, where do they come from?
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