dolphins and whales
Large creatures live in the ocean, eat other animals, and get eaten by other animals. (example: Sea Turtles eat Jellyfish)
If you mean, "are all under water creatures, sea creatures?" then no. The term SEA is for the ocean and there also can be creatures in freshwater. Also some creatures that live in water such as some snakes and sea turtles come out of the water every so often, so they are no total sea/water creatures. Fish are underwater creatures though.
Sea elephants are marine creatures that live in the ocean and are similar to the manatee
Yes and no. The majority of dolphins live in the wild (ocean), but some live in theme parks for entertainment such as Zoomarine and Sea World :)
whale and fish of course
There are some pretty weird creatures living at the bottom of the sea, the most famous is the giant squid.
sea creatures, fishes. and sea livings
all the sea creatures are on the bottom of the ocean love dakotah
dinoshark could of lived in the prehistoric times as one of the sea creatures....in the ocean.
The intertial zone is where the ocean meets the shore
Animals (for the most part) do not feel the pressure of the water in their ears. This allows them to live in great depths. As you probably know, animals can live underwater as they have gills, such as fish.
Antarctica is a continent. No sea creatures live on land.