Seven species of frogs and one toad make the Northland their home. Each lays its eggs in water. Some stay in the water, others go off to live on land for the rest of the year. All give calls and songs ...

1 of 3 — Dr. Gerlinde Höbel demonstrating how the frog arena works. If you’ve ever spent a warm summer night on a pond, you’ve undoubtedly heard a chorus of frogs calling into the distance. These ...

All over the world, different types of frogs call out in various ways to warn others or attract mates Olivia Ferrari | Correspondent Different species of frogs call out in various ways, and they may ...