Tawny frogmouth Tawny frogmouth The tawny frogmouth ("Podargus strigoides") is a species of frogmouth native to and found throughout the Australian mainland and Tasmania. Tawny frogmouths are big-headed, stocky birds often mistaken for owls due to their nocturnal habits and similar colouring. The tawny frogmouth is sometimes incorrectly referred to as "mopoke", a common name for the southern boobook, whose call is often confused with the tawny frogmouth's. The tawny frogmouth was first described in 1801 by English naturalist John Latham. Its specific epithet is derived from the Latin "strix" meaning "owl" and "oides" meaning "form". Tawny frogmouths belong to the frogmouth
Australasian Hydrographic Society and gas industries, particularly off the north west coast of Western Australia and coal export facilities in Queensland have required a considerable increase in the provision of accurate and up to date hydrographic information. The attendant increase in trade, for example, has made improved navigation through sensitive area, such as the Great Barrier Reef critical. Hydrography also plays an important role in national security, border protection and humanitarian support. The Australasian Hydrographic Society endeavours to represent all interests in these domains. The Australasian Hydrographic Society consequently "aims to serve anyone with an interest in the science (and art)" of hydrography,