Living things are pretty darn good at reproducing successfully. It is something that has been going on since the dawn of life, and it is an essential part of the evolutionary process. While the vast ...

Flatworms are infamous in biology labs for their surreal ability to regenerate heads when you decapitate them. Now, researchers have discovered that an odd developmental defect can cause them to grow ...

Somebody get some teeny-tiny party hats because Angel/Zeke, the two-headed snake, is about to turn one! (East Bay Vivarium) Update, Sept. 8, 2025: Sadly, the East Bay Vivarium’s two-headed kingsnake, ...

BRANSON, Mo. — Is it one snake or two? With two heads, it must have two brains, even though it shares one body. Either way, Tiger and Lily are having a birthday party next week, and the public’s ...