Question: can tadpoles live in saltwater?
Answer: There are some amphibia, though, which are salt tolerant – eg Rana pipiens (Tiger frog), Xenopus laevis (clawed frog) and the toad Bufo viridis are found in brackish water; and lagoon and mangrove-dwellers, such as Fejervarya cancrivora (the crab-eating frog), have tadpoles that can survive in seawater.