Fossils

Fossils

Some Dinos Dined on Grass

Evidence taken from fossilized dinosaur poop shows that some of these reptiles ate grass.

Fossils

Dino Babies

Fossilized eggs suggest that baby dinosaurs may have relied on grown-ups for help.

Fossils

Dinosaur Eggs-citement

Scientists have found dinosaur eggs, with their shells on, inside a female dino fossil.

Fossils

Dino Flesh from Fossil Bone

Scientists may have found dinosaur blood vessels and cells inside a fossilized leg bone.

Fossils

Dino takeout for mammals

Ancient mammals dined on young dinosaurs.

Fossils

Big fish in ancient waters

Fossils have revealed an ancient, oversized relative of modern-day swordfish.

Fossils

Downsized dinosaurs

Island living may have led to miniature versions of giant dinosaurs.

Fossils

Early birds ready to rumble

A fossil hints that prehistoric baby birds could have fed themselves soon after hatching.

Fossils

Hunting by sucking, long ago

An ancient sea creature with a snakelike neck may have sucked up its prey.

Fossils

Ferocious growth spurts

Teenage tyrannosaurs packed on the pounds.

Fossils

Dino bite leaves a tooth

Meat-eating dinosaurs sometimes feasted on flying reptiles.

Fossils

Fingerprinting fossils

Researchers can find out in what kind of soil a fossil was originally buried.