New Rule for Flight Feathers Could Reveal Which Dinosaurs Could Fly
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New Rule for Flight Feathers Could Reveal Which Dinosaurs Could Fly

Birds can fly— at least‚ most of them can. Flightless birds like penguins and ostriches have evolved lifestyles that don’t require flight. However‚ there’s a lot that scientists don’t know about how Read moreSection: NewsEvolution &; Human OriginsRead LaterÂ