Ceratophrys ornata

Argentine Horned Frogs are primarily sit-and-wait predators, remaining mostly immobile and camouflaged against the leaf litter until prey comes within reach. They have an incredibly voracious appetite, capable of consuming prey almost as big as themselves, including insects, other frogs, and small mammals.

Breeding occurs during the rainy season when males call to attract females to temporary water pools formed by rains. Females lay hundreds of eggs, which the males fertilize externally. The development from tadpole to frog is rapid, enabling the young frogs to make use of temporary aquatic habitats before they dry up.

The Argentine Horned Frog can grow up to 6 inches (15 cm) in diameter, making it one of the larger species of frogs. It is well adapted to its environment with a body shape that helps it blend into the foliage and soil of its native habitat. Its large mouth and powerful jaw allow it to tackle large prey.

Native to the rainforests of Argentina, Uruguay, and Brazil, the Argentine Horned Frog is well-suited to the humid and warm conditions of these regions. Its striking appearance and interesting behaviors have made it a popular species in the pet trade.

While the Argentine Horned Frog is not currently listed as endangered, it faces threats from habitat destruction and the international pet trade. Captive breeding programs have helped reduce the demand for wild-caught individuals, but conservation efforts are needed to ensure that wild populations do not become threatened.