A new species of African bullfrog has been discovered in northeastern Namibia, southern Angola, south-western Zambia and north-western Botswana. - It is the largest frog species discovered in more ...

PAUL ELLIS / AFP Trevor the African Bullfrog settles into a new life at Cheshire Zoo in the UK on Monday. Here he is being weighed to monitor his health. THIBAUD MORITZ / AFP French-Cape Verdean ...