Robert Valentic / Graceful Tree Frog (Litoria gracilenta) male in garden, Esk in south-eastern Queensland, Australia.

Jiri Lochman / Dainty green tree frog (Litoria gracilenta), Wallamans Falls, Girringun National Park, Wet Tropics of Queensland UNESCO Natural World Heritage Site, Queensland, Australia.

Bruce Thomson / Dainty green tree frog (Litoria gracilenta) male calling from stem over shallow pond, Esk, Queensland, Australia

Juergen Freund / Dainty green tree frog (Litoria gracilenta), ventral view. Australia.

Tim Laman / Graceful Treefrog (Littoria gracilenta) Iron Range National Park, Cape York Peninsula, Australia

Tim Laman / Graceful Treefrog (Littoria gracilenta) Iron Range National Park, Cape York Peninsula, Australia