In addition to Orcas, Narwhals and Belugas are pretty much exclusively Arctic and the Right Whale Dolphin has a near arctic range. More Information: Narwhal - Wikipedia · Beluga whale - Wikipedia · Right whale dolphin - Wikipedia. read more
The bowhead whale is a whale of the arctic. The beluga is a dolphin of the arctic. The narwhal is a porpoise of the arctic. read more
Dolphins live in all oceans of the planet and even in some important rivers. While not all species of dolphins live everywhere, there is a species for each environment. Specifically one of the best-known species, the bottlenose dolphin lives in every ocean of the world except the Arctic and the Antarctic oceans. read more