Extinct.
According to the weather query website, paleontologist Kraus and others from the State University of New York in the United States discovered a giant frog fossil on the island of Madagascar. This giant frog weighed about 4.5 kilograms and was 40.6 centimeters long. Scientists named this strange ancient giant frog the "Devil Frog." They concluded that this giant frog lived in the late Cretaceous period about 70 million years ago, the same period as the dinosaurs. Scientists believe it could even eat newly hatched baby dinosaurs. The largest existing frog in the world is the West African "Giant Frog", which weighs about 3 kilograms. It is now extinct.
The first batch of "Devil Frog" fossil fragments were discovered in 1993. Since then, scientists have continued to reconstruct them like a jigsaw puzzle. Although the devil's frog is the king of frogs, it's not the largest amphibian to ever live on Earth.