But scientists think they finally know what caused all these bizarre marks – a stampede of sea turtles 80 million years ago.

Alabama waters are home to freshwater and saltwater giants. See which fish hold the official state records for size and ...

Grooves in the limestone at Italy's Monte Cònero may have been left by sea turtles fleeing an earthquake 80 million years ago ...

Teeth belonging to the fearsome creatures have been discovered throughout the state. Now, they're up for consideration by the ...

Researchers have known for centuries that some fish make sounds. Now, using special underwater acoustics, researchers have ...

Over time, Crocodylus porosus achieved one of the widest ranges among reptiles. Before extinction in Seychelles, the species ...

This isn't just about one odd-looking fish. Officials stunned after spotting prehistoric-looking creatures in pond — here's ...

Some fish look like they swam straight out of history. This video documents catching a prehistoric-looking species in the Everglades. Its features have barely changed over millions of years. The ...

A fast-aging fish is giving scientists a rare, accelerated look at how kidneys grow old—and how a common drug may slow that ...

Ancient magnetic fossils reveal that animal navigation using Earth’s magnetic field may have evolved far earlier than ...

Accounts from early expeditions to the Seychelles more than 250 years ago described crocodiles as common along the coasts of ...