Ducks are omnivores that reside on or about wetlands (swamps) and oceans.
lakes,oceans,ponds
A geomorphologist.
fish
The aquatic creature that has scales but no fins and is commonly found in bodies of water is a snake.
Hydrosphere
Mostly in salty water bodies
Sedimentary rock
shark
Omnivores.
herbivores and omnivores
Eskimos (Humans)
They are just bodies of water.