During courtship, male scissor-tailed nightjars crack their wings together to make a sharp snapping sound. It's the result of ...
The Cool Down on MSN
Huge four-winged dinosaur discovered at China bird fossil site may explain bizarre bone piles
"Scientists have found these weird, broken-up clusters of bird bones at this site, and we didn't know what made them." ...
A fossil bed in northwestern China is littered with the remains of hundreds of prehistoric birds—including some whose broken ...
A fossil found in what’s now northwestern China belonged to a microraptor, a gliding dinosaur that hunted ancient birds.
A fossil bed in northwestern China has been telling a strange story for years. Scattered through its rocks are the remains of ...
Morning Overview on MSN
A hummingbird is the only bird that can fly backward
Among the roughly 10,000 known bird species on Earth, only one family can sustain true backward flight. Hummingbirds achieve ...
A newly identified dinosaur from northwestern China is drawing attention for looking like something out of science fiction.
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