Charadriiformes
Laridés
Sterna
aurantia
River Tern (Sterna aurantia) is a species of bird in the Laridae family.
Wetlands (inland) : Permanent Rivers/Streams/Creeks (includes waterfalls), Permanent Freshwater Lakes (over 8ha) ; Marine Neritic : Estuaries ; Marine Intertidal : Mud Flats and Salt Flats