In a forest of eastern Brazil, a small creature with red eyes and a bumpy belly called out for a mate ... they encountered several unfamiliar-looking frogs in a muddy pond. Taking a closer ...

Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers to shock predators into at least briefly questioning their meal choice. These iconic rain-forest amphibians sleep ...

The squirrel with its unusual meal was spotted in Loch Lomond and Trossachs National Park Conservationists have been intrigued by a sighting of a red squirrel eating frog spawn about 3m (10ft ...