The bullfrog is a large amphibian native to North America, known for its distinctive deep croak. It typically inhabits ponds, lakes, and marshes, where it thrives in warm, wet environments. Bullfrogs can grow up to 8 inches long and are characterized by their green or brown skin, which helps them blend into their surroundings. These frogs are carnivorous and primarily feed on insects, small fish, and other amphibians. They are also known for their strong hind legs, which allow them to jump great distances. Bullfrogs are social creatures and often gather in groups, especially during the breeding season.