T. rex babies were born ready to run and feed themselves
Newly analyzed fossil evidence indicates that T. rex hatchlings were independent predators from birth.
6 trends tracked about this subject — the full history, oldest to newest below.
Newly analyzed fossil evidence indicates that T. rex hatchlings were independent predators from birth.
A 149-million-year-old fossil discovery in China provides new insights into the evolutionary transition of bird tails.
A long-unidentified fossil discovered in 1985 has been confirmed as the first dinosaur bone ever found on the continent of Antarctica.
A long-overlooked fossil held in storage for four decades has been identified as the first dinosaur bone discovered on the Antarctic continent.
Paleontologists have identified a new species of four-winged, feathered dinosaur from China that may have glided to hunt birds 120 million years ago.
New scientific findings indicate that Tyrannosaurus rex reached its full eight-ton size at age 40.