The fossil of a small reptile that inhabited Scotland during the age of dinosaurs 167 million years ago has scientists ...

While rare, there have been plenty of snakes, lizards, turtles, and even deer that have been documented to have two heads.

Scientists discovered a 167-million-year-old lizard fossil, Breugnathair elgolensis, that has snake-like jaws and teeth but a ...

An international team of paleontologists made the discovery after unearthing the remains of a specimen near Elgol on the Isle ...

Male spotted ratfish have true teeth on a forehead appendage used for mating. Across vertebrates, teeth share many defining traits. Regardless of their shape, size, or sharpness, they stem from the ...

Scientists have discovered a strange Jurassic lizard on Scotland’s Isle of Skye that’s blurring the boundaries between snakes ...

Bicephalism describes a quirk in animal development that results in an individual with two heads. We’ve seen remarkable examples of it in wild animals, such as this southern black racer snake that was ...

Another development came in Jon Gruden's appeal against the NFL, as the Nevada Supreme Court unanimously rejected an NFL petition that was seeking a rehearing of an August decision that said Gruden ...