Fish,sharks, and sea hourses come to mind. Sting rays do to
Manta ray, electric ray, sharks, clown fish, sea horses,great white sharks,hammerhead sharks,tuna,sardine
Gold fish,tadpoles and fish too.
Fish, crabs, tadpoles, oysters, and prawns
Fish,sea horses
Tadpoles
shark
sea horse
oysters
dolphins
shark
sea horse
oysters
dolphins
Fish,stingray... ...
Fish sharks
All fishes breathe through gills.
Dolphins do not because they are mammals
Shark fish
Dolphins
Tadpole
Fish , sharks etc