Fossil records indicate that the spade-nosed ... However, pollution, habitat destruction and over-harvesting - of their prized eggs and the fish itself - led sturgeon to disappear from the region ...

A group of scientists in Gansu province have discovered a fossilized bird dating back about 110 million years and the first ever to have an unlaid egg in its abdomen. The fossil represents a new ...

Fossils indicate that the spade-nosed fish ... The current population assessment is the largest since Georgia first collected eggs from fish in Wisconsin, raised them in a hatchery and released ...

Zhao Bi blows the dust off dinosaur egg fossils at the Qinglong Mountain Dinosaur Egg Fossil Site Museum in Shiyan, Hubei province, in May (WU ZHIZUN / XINHUA) Tyrannosaurus rex, a dinosaur with a ...

Washington - A spectacular fossil find in China - a prehistoric egg extravaganza from 120 million years ago - is providing unique insight ... The creature, Hamipterus tianshanensis, had a crest atop ...

New fish fossils from southwestern China have provided ... 02:00 Dinosaur fetus’ position inside Chinese egg fossil supports ancestral link with birds Dinosaur fetus’ position inside Chinese ...

Fossil discoveries in central Utah reveal a diverse ecosystem 100 million years ago, with at least six distinct types of ...

Now, recent analysis of a spectacular fossil is filling in some gaps. The specimen — an articulated cranium that’s 455 million years old — belongs to the jawless fish Eriptychius americanus.

With a maximum wingspan of 10 feet and a probable taste for fish, these animals may ... were fliers nearly straight out of the egg. The Hampiterus fossils, however, imply a slower-growing ...

Seventy-five million years ago in southern Alberta, a river flooded, burying the eggs of bird-like dinosaurs nesting on the nearby plain. Now, tiny pieces of those fossil egg shells offer new ...