the world's largest frog

Most frogs are small in size but the Goliath frog in Cameroon is larger than the human foot, up to 34cm long and weighs up to 3.3kg.

More than 10,000 frogs live in Lake Titicaca, one of the largest lakes in South America that suddenly died.

The giant Goliath frog, about the size of an infant, is in danger of extinction due to hunting and fungal infections.

They live a lot in the equatorial forests of West Africa, where there are fast flowing rivers and tropical forests, hot and humid all year round.