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 ...

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

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

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

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

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