The existence of any prehistoric apex predators in the islands of the Caribbean used to be doubted. While their absence would have probably made it even more of a paradise for prey animals, fossils ...

Newly discovered evidence of Australia's earliest species of tree frog challenges what we know about when Australian and ...

Fossil discovery pushes the history of Australian tree frogs back 55 million years, reshaping our understanding of their ...

In new research published today in the Journal of Vertebrate Paleontology, we identify Australia’s earliest known species of ...

Scientists have now discovered the oldest ancestor for all the Australian tree frogs, with distant links to the tree frogs of South America.

Learn more about the lineages of Australian and South American tree frogs, which separated approximately 55 million years ago at the latest, according to a new analysis of fossils.