The mountain yellow-legged frog was once the most abundant amphibian in Southern California's Sierra Nevada and Transverse Ranges. Just decades ago, it was hard to walk around many of California's ...

What are mountain chicken frogs? Mountain chicken frogs are critically endangered amphibians native to the Caribbean islands of Dominica and Montserrat. A recent survey of hotspots on Dominica ...

Six froglets of one of the world's most threatened frog species have been bred at London Zoo. The arrival of the new Mountain chicken frogs has been heralded by conservationists, who estimate that ...