The sea otter is a marine mammal native to the coasts of the northern and eastern North Pacific Ocean.
Killer whales are more commonly known as orcas.
The arctic fox can be found in the entire tundra of the Arctic region in Canada, Greenland, Russia, Norway, Alaska, Scandinavia and Iceland.
Penguins are a group of flightless birds that are mainly considered to be aquatic animals.
Sharks are fish that belong to the family of fish that have skeletons made from cartilage which is tissue that provides them more flexibility and lighter weight than bone would.
Seals are mammals that spend relatively less time on the land than they do in the water.