amphibians

What type were you looking at?

Firebellies will not live in BW. There are very, very few brackish amphibians available, and FW amphibians are very sensitive to salt and will not live long in BW.

basically look for something that comes from mangrove swamps as many of those amphibians will go into the water fly river turtles are found in brackish habitats, although you need a large tank for one of them they will coexist fine with larger fish. jsut do your research if you find a reptile or amphibean that lives in mangrove swamps or bays or such and it inhabbits the water region there you go. many crocidillians are also brackish water inhabitants. i had a freind keep whites tree frogs in with mudskippers and archers and they did fine (except that they ate the mudskippers). i hope this helps.