Posts Tagged ‘hummingbirds’

Birds Built for Speed

Tuesday, May 7th, 2013
hummingbirds, swifts, birds, wings, speed, fossils, green river formation, feathers, melanosomes

An ancestor of hummingbirds and swifts had very small wings.

Polar Bears, Drought and Rain

Thursday, July 26th, 2012

Some recent headlines offer updates to stories we’ve run in the past few months.

Birds of a Feather

Friday, November 11th, 2011

Birds of a feather: enjoy recent stories of the science of birds in today’s news roundup.

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