Marine/estuaries / Adelaide River / Fitzroy River / Bizant River / Ord River / Forest Creek / Cape York Ref / Rocky streams / Lake Argyle / Lake Malawi / Daly River / Drysdale River / Cape York / Manning Creek / Barnett River / Lake Kununurra / Calder River / /
Organization
Murdoch University / /
Person
David Morgan Kimberley Morgurnda / Regent Gudgeon Hypseleotris / Gregory / David Morgan Barnett River Gudgeon Hypseleotris / Kimberley River / Katherine / David Morgan Fish / David Morgan / Prince / Reagent Hardyhead / Regent Gudgeon Searching / Barnett River Gudgeon / Murray-Darling Basin / Reagent Hardyhead Craterocephalus / Daly River / Mark Allen / Mitchell Gudgeon Kimberleyeleotris / Midgley / /
Position
Prince / tubular head / Concave head / Dark brown head / /
What is a Freshwater Fish? Fishes have a backbone, scales, are cold blooded and have gills. The majority of freshwater fishes found in Australia have migrated from marine environments many years ago. Freshwater is critic