No
no
They live in shallow sea water
Seahorses tend to like Shallow Waters More than Deep Waters
Penguins live on land but they can swim in water.
they live in shallow, tropical waters
coral reefs live in shallow water, maximum up to 56ft.
they live in the ocean
Penguins primarily live in water, spending a lot of time hunting for food and swimming. They do come ashore to breed, raise their chicks, and rest.
deep ---Actually, starfish live in shallow water. Or, rocky pools.
Octopuses live in freshwater, salt water, and shallow water.
Not permently, Penguins live on land and swim in salt water to catch food.
Yes