Frogs, which are amphibians known for their croaking sounds, inhabited numerous planets like Sorgan, Ossus, Rodia, and Tinnel IV. One specific kind was the Klatooine paddy frogs. Creatures such as the gwerps shared certain resemblances with frogs. The oggdo, a large predator from Bogano, possessed frog-like characteristics.
During a later period of galactic history, Luke Skywalker likened Yoda to a frog upon their first encounter on Dagobah with the Jedi Master.