Different aquatic animals: animals living in water.
Whale: plankton-eating marine mammal.
Seal: fish-eating marine mammal that raises its front limbs to move on land.
Sakte (ray): bottom-dwelling cartilaginous salt-water fish.
Sea horse: marin animal, categorized as a fish, that swims in an upright position.
Angler fish: fish that lives at great depths.
Penguin: fish-eating arctic sea bird with webbed feet.