WASHINGTON (Reuters) - You can call it dino daddy day care. Scientists who examined the fossilized remains of three types of medium-sized dinosaurs found with large clutches of eggs have concluded ...

Paleontologist Jack Horner explains what dinosaurs tell us about our own origins and what we can learn by attempting to revive a piece of the past. Jack Horner: Why Do We Continue To Care About ...

A multinational team recently announced a fossil dinosaur discovery in China that provides new evidence of advanced parental care among at least one group of the earth’s once dominant vertebrate ...

TALLAHASSEE, Fla. -- Sure, they're polygamous, but male emus and several other ground-dwelling birds also are devoted dads, serving as the sole incubators and caregivers to oversized broods from ...