This is an adult Argentine Horned Frog (Ceratophrys ornata) and they are native to most of South America. They are also known as; South American Horned Frog, Argentine Wide-mouthed Frog, Argentine "Pac Man" Horned Frog, Ornate Horned Frog, Ornate Pacman Frog, Pacman Frog, Bell's Horned Frog, Escuerzo (toad in Spanish). They are voracious eaters, and will attempt to swallow anything that moves close to their mouth, such as insects, small rodents, lizards, snakes, or other frogs.
