Tadpoles grow pumped-up tails when stressed out by the threat of predators nearby, a new study finds. These beefed-up tails help the tadpoles escape predators such as dragonfly larvae, according to ...

Paleontologists working in Patagonia have unearthed the oldest-known fossil of a tadpole—and it was a whopper, measuring in at more than six inches long, the size of an adult human hand. The specimen, ...

Scientists have found a fossil of the earliest-known tadpole, which lived around 161 million years ago, during the Jurassic period. The large Argentinian fossil suggests that many features of tadpoles ...