The frogs belong to a group called torrent frogs — and they were just discovered as a species new to science. Researchers ...

The northern leopard frog is light brown to bright green with dark round spots, each with a light border, found irregularly on its back and legs. The pickerel frog has a lighter background color and ...

The green-eyed tree frog has adapted its appearance to blend in with the moss-covered rain forests of Queensland, Australia. The frogs' coloration and markings vary with their specific habitat ...

Named for the black spots that cover its head ... The frog is also threatened by introduced species: Bullfrogs and green frogs compete with Oregon spotted frogs for food, while fish introduced for ...

The yellow-spotted tree frog is pale green with bronze patches that highlight dark spots. It has entirely webbed toes and is set apart from other frogs by the cream markings on its thighs.

And inside the nest was a pale brown frog with bright green spots. “Oh how clever is this frog making use of an abandoned nest in my garden!” Neal wrote on Facebook. Her post included a photo ...

Seen from below, its belly, hands and feet have a “pale green” hue. A Boana quiriri, or Quiriri gladiator frog, with parasites (seen as bright orange spots) on its limbs. Photo from Paulo D.

ODATE, Akita Prefecture--Long a familiar sight in front of Shibuya Station in central Tokyo, the landmark "green frog" train car made the long hop more than 600 kilometers north here to entice ...