Scientists found a single bone in Taiwan. It belonged to a 13-foot python that shouldn't have been there.

A fossil python over 13 feet long once lived on Taiwan, where no pythons exist today ...

Fossilized bone reveals Taiwan was once home to giant pythons, mammoths and saber-toothed cats

A single vertebra unearthed near Tainan is rewriting what scientists know about prehistoric Taiwan.
Us Weekly

Scientists Discovered and Reconstructed a 13-Foot Prehistoric Python From Single Bone Found in Taiwan

Researchers have identified fossil evidence of a giant python — estimated to exceed 13 feet in length — that once lived on ...