Biggest Frogs in the World: 10 Largest Frogs in the World in 2024

Biggest Frogs in the World: The world of frogs is filled with interesting species but remains unknown to the world out there. These top 10 frogs possess incredible sizes, habitat and adaptations found in the amphibian world.

As we peek into the lives of these 10 largest frogs in the world, we see that their roles extend beyond their size and how they contribute supportingly to the delicate balance of ecosystems worldwide. So, what is the world’s largest frog?

The World’s Biggest Frogs – Name & Weight

1. Goliath Frog

The Goliath Frog grows up to lengths of up to 12.6 inches (32 centimetres) and weighing 7.2 pounds (3.3 kilograms), keeping them at the top as the undeniable heavyweight champion of the frog world.

Mostly found in the rainforests of Cameroon and Equatorial Guinea, these amphibians have powerful jaws and sticky tongues to snatch up beetles, spiders, and even small snakes.

2. Chilean Giant Frog

Also known as the Chilean helmeted water toad, this frog can grow up to 10 inches (25 centimetres) long and weigh up to 2.2 pounds (1 kilogram), tagging it among the 10 largest frogs in the world in 2024.

Found in the Andes Mountains of Chile and Argentina, they primarily feed on invertebrates like worms, insects, and crustaceans.

3. Lake Junin Frog

This frog lives in Lake Junin habitat in Peru and grows up to 11.8 inches (30 centimetres) long, making it the world’s biggest frog. Its giant webbed feet and slimy body helps it to perfectly adapt to its aquatic lifestyle. It feeds on algae, plants and small invertebrates.

4. Blyth’s River Frog

Reaching up to 10.2 inches (26 centimetres) in length, this Southeast Asian frog is one of the biggest frogs in the world found in Cambodia, Laos, Thailand, and Vietnam. It mostly spends its time in trees and bushes and feeds on insects, spiders, and other small invertebrates.

5. Cane Toad

Adapted to South American habitat and listed as one of the 10 largest frogs in the world in 2024. It can grow up to 9.4 inches (24 centimetres) long and weigh up to 2.6 pounds (1.2 kilograms).

With their large mouths, Cane toads are sneaky predators. They eat anything that can fit in their mouths—from insects and snails to snakes and small mammals.

6. African Bullfrog

This mud-lover frog is the world’s largest frog in Africa. Males grow up to 9 inches (23 centimetres) in length. They are mostly found in southern Africa and are expert predators, feeding on insects, rodents, snakes and even other frogs.

7. American Bullfrog

With males reaching up to 8 inches (20 centimetres) in length, this is the largest frog native to North America. Found in ponds, lakes, and marshes across the country, they are excellent predators, feeding on insects, fish, small mammals and even birds.

8. Smoky Jungle Frog

This Bornean frog is one of the biggest frogs in the world, with females reaching up to 7.5 inches (19 centimetres) in length. Found in the mountainous rainforests of Borneo, they are nocturnal frogs that spend their days hidden in leaf litter and under logs. They feed on insects, spiders, and other small invertebrates.

9. Giant River Frog

One of the world’s biggest frogs is found in the rainforests of Central and South America, where it can grow up to 6.7 inches (17 centimeters) in length. Primarily aquatic, they are nocturnal frogs that feed on insects, fish, and other small invertebrates.

10. Tomato Frog

This brightly coloured frog is found in Madagascar, where it can grow up to 6.3 inches (16 centimeters) in length, popular as one of the biggest frogs in the world. They are terrestrial frogs that live in leaf litter and under logs. They feed on insects, spiders, and other small invertebrates.

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