PAGE Frogs are amphibians which means they spend part of their lives in water and part on land.
All frogs have compact bodies with a large head and well-developed eyes.
They are adapted for hopping with muscular hind legs that are longer than those in front. The tongue, which can be projected forward to catch prey, is attached at the front of the mouth. Mating season is often a time when large numbers of males come together to sing and compete for the attention of the females. In the tropics, frogs lay their eggs on leaf litter or vegetation. Frogs in Canada lay their eggs in water.