A good question! Frogs are amphibians. This means they can’t regulate their own body temperatures and start life as water-dwelling creatures. As they mature, they grow legs and lungs to live on land.
This is the worlds largest pet frog the African Bullfrog or Pixie Frog . We are going to build a tank enclosure for him. It's a bioactive Paludarium to represent the African river banks and wet lands.