It grew to massive proportions — reaching up to 33 feet ... These conditions likely contributed to the exquisite preservation of the skull, which is rare in sauropodomorphs.

"There are popular theories around brain evolution—that the brain changes size and proportions as the skull changes, that it changes in size due to greater social complexity and that it changes ...

It's difficult to know what birds 'think' when they fly, but scientists in are getting some remarkable new insights by looking inside birds' heads. Evolutionary biologists and neuroscience researchers ...

Scientists use digital skull scans to reveal bird brain structures, intelligence, and evolution without actual brains.

The proportions of skull to pelvis indicates that his sisters would have had to give birth to relatively immature infants, to allow the baby's skull to fit through the pelvic opening. These ...

“While ‘bird brain’ is often used as an insult, the brains of birds are so large that they are practically a braincase with a ...

The well-preserved skull belongs to a never-before-seen species ... It grew to massive proportions — reaching up to 33 feet (10 meters) in length, researchers estimate. The species, named ...