Small fossil has big implications for bird brain evolution
Birds descended from the dinosaurs, but researchers have known relatively little about how the bird's brain took shape over ...
'One-of-a-Kind' Fossil From Age of Dinosaurs Reveals New Early Bird Species
Researchers hope the "exquisitely preserved" fossil will cast new light on an enduring mystery in paleontology.
'One-of-a-kind' skull fossil from Brazil reveals bird brain evolution
The brains of today's birds facilitate a level of cognitive prowess and behavioral complexity rivaled only by mammals. But ...
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Ancient ‘terror birds’ were giant apex predators. Suspected new species is among the largest ever known
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Millions of years ...
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Ancient ‘terror birds’ were giant apex predators. Suspected new species is among the largest ever known
(CNN) — Millions of years ago, long-legged, big-beaked, meat-eating “terror birds” stalked the Americas. The imposing creatures ruled the roost as top predators ...