What is the Biggest Frog?

The biggest kind of frog is the Goliath frog (Conraua goliath). They come from Cameroon in West Africa. Their bodies can reach the size of nearly a foot (30 cm) long.(remember: their legs are also AT LEAST that long!!!!)
The Conraua Goliath weighs as much as a large housecat, about 3.3 kilos!

Another kind of really big frog are called Cane toads, (also called "marine toads" or "giant toads"). Adult marine toads generally range in size from 6-9 inches (15-23 centimeters), but may get larger.