Roughly half of all frog species have a life cycle that starts with eggs laid in water, which hatch into aquatic tadpoles, and then go through metamorphosis and become adult frogs.

In between, it relies on a predictable seasonal change in weather and environment to complete a bizarre life cycle. The Corroboree frog, unlike almost any other frog, lays its eggs not in water ...

Tadpole – The larval form in the life cycle of a frog, where the offspring grows arms and legs and becomes a frog. Larvae An insect after it hatches from an egg before it changes to it's adult form.