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Birds

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11 ARTICLES

6h ago

Dinosaur Coprolite Yields First Hesperornithiform Feathers

Researchers say the preservation suggests differences in feather insulation may help explain why ancestors of modern birds survived the end‑Cretaceous impact while other avian lineages died out.

Stories older than 24h

12 ARTICLES

3mo ago

New Four‑Winged Microraptorine Jian changmaensis Described From China’s Changma Basin

3 ARTICLES

7mo ago

Archaeopteryx Fossil Reveals Bird-Like Mouth Features Linked to Flight Demands

3 ARTICLES

last yr.

Dinosaur Speeds Overestimated by Up to Fivefold on Muddy Tracks