Frog on Pond - "Finding Facebook"
Frogs are more often heard than seen. Only males call but both sexes may give shorter warning calls or screams when danger threatens. The males increase the loudness of their calls by ballooning out their throats. Very few Australian frogs make a croaking call, most whistle, cackle, grunt, moan and chime – but the Green Tree Frog is one of the few frogs that do croak; its call is a deep “waulk, waulk.”
Size: L 35cm