Gray officially describes the frog as a separate species in the top zoological journal, Zootaxa. He has worked extensively with this unusual group of frogs from Central and South America, both in the ...
International nature conservation group, Fauna & Flora, has identified 10 weird and wonderful species at risk of extinction ... the world's largest and rarest frogs. The mountain chicken frog ...
Many species of frog are known to be poisonous, such as the often colourful poison dart frogs. But although incredibly rare, there are species that are venomous too. There are currently only two ...