Leedsichthys also sported 40,000 needle-like teeth. Yet for its prodigious size and toothiness, it was a gentle giant, like ...

Egyptian paleontologists have unearthed Wadisuchus kassabi, an 80-million-year-old fossil revealing Africa as the birthplace ...

Birds are the closest living relatives of dinosaurs, not crocodiles. Modern birds evolved from theropod dinosaurs. They ...

Picture the length of a full-sized transport truck parked along a wild ancient riverbank. Now imagine a crocodile just as ...

A hundred million years ago, the Sahara Desert was no barren wasteland, it was an ocean of death teeming with predators unlike any seen before or since. Giant crocodiles, airborne hunters, and the ...

A trail camera in Westmoreland County captured a fisher over the summer. The camera operator, PixCams, recently confirmed the ...

A roughly 3,000-year-old site in Mexico was built in the shape of a cosmogram that stretches for miles, a new study suggests.

About 250 million years ago, as life was recovering from Earth’s greatest mass extinction, some reptiles began to change ...

Notable animals include the Florida panther, American crocodile ... The giant pachyderms are manatees’ closest living ...

Related: This Massive Go-Kart Track in Pennsylvania Will Take You on an Insanely Fun Ride The snapping turtle exhibit might give you pause, especially when you see the powerful beak that gives these ...

Wadisuchus kassabi is both a new species and the first member of a new genus, or group of species that share physical similarities and an evolutionary line. The species was named after the valley ...

By far the largest ever found of its kind, the spiny fossil predator "would have made enough scampi to feed an army," one ...