“” Goliath frog. Paul Starosta / Getty Images The Goliath frog is the world’s largest frog species. Native to Cameroon and Equatorial Guinea, these frogs can grow up to 12.5 inches (32 centimeters) and weigh over 7 pounds (3.2 kilograms). That’s heavier than many newborn humans! Surprisingly, goliath frogs don’t have a vocal sac, so […]

The Biggest Frog in the World (Plus 11 Massive Contenders)


Goliath frog
Goliath frog. Paul Starosta / Getty Images

The Goliath frog is the world’s largest frog species. Native to Cameroon and Equatorial Guinea, these frogs can grow up to 12.5 inches (32 centimeters) and weigh over 7 pounds (3.2 kilograms). That’s heavier than many newborn humans!

Surprisingly, goliath frogs don’t have a vocal sac, so unlike newborn humans, they’re silent.

This endangered species lives near rivers and waterfalls, where they build nests among rocks to breed.Their habitat is under threat due to hunting, habitat loss and the pet trade.