Antarctic
Arctic Ocean
No Narwhals only exist in the Arctic. The Southern Ocean is too cold for these animals.
The Arctic Ocean is the only ocean not crossed by the equator.
Pacific Ocean, Atlantic Ocean, Arctic Ocean, Antarctic Ocean, and the Indian Ocean.
Pacific Ocean Atlantic Ocean Indian ocean Arctic Ocean Antarctic Ocean
Jellyfish seem to be the only arctic species in the ocean/land territory of the arctic.
Pacific Ocean Atlantic Ocean Indian Ocean Arctic Ocean Antarctic Ocean
The Arctic ocean is surrounded by land. The Southern Ocean surrounds the continent of Antarctica is about 30 degrees F colder than the Arctic region.
Antarctic
The Arctic Ocean is smaller.
All land in the Arctic is governed by the nation-states that occupy and 'own' those lands that surround the Arctic ocean. There is contention among these nation-states as to governance of the Arctic Ocean. All land and ice south of 60 degrees S is governed by the Antarctic Treaty. The Southern Ocean marine animals areincluded in this treaty.
The oceans of the world are the Pacific, Atlantic, Indian, Southern, and Arctic Oceans. The Southern Ocean also is referred to as the Antarctic Ocean.