A tiny frog with an extraordinary difference has become an internet sensation after being born with an extra hand. Meet Sory, an Amazon Milk Frog with a rare genetic mutation that left him with a ...

A vibrant blue poison dart frog, *Ranitomeya aetherea*, has been identified as a new species in the western Amazon.

Researchers identified a new poison dart frog species in the Amazon which has bright blue stripes on a darker body with copper-colored legs.