The North or South Pole??

I chose to look at the animals indigenous to the two parts to decide which i'd prefer.
NORTH POLE:
Polar Bears, Harp Seals, Northern Fur Seals, Beluga Whales, Killer Whales, Narwhals, Walrus, Zooplankton, Shrimp, Amphipods, Arctic Tern, Snow Goose, Puffin, Snow Bunting, Northern Fulmar, Black Legge Kittiwake.

Unknown,www.fish bird.co.uk

In the regions of the Arctic:
Ermine, Caribou, Wolverine, Reindeer, Short Tailed Weasel, Musk Ox, Dall Sheep, Arctic Wolf, Arctic Fox, Arctic Hare, Greenland Shark, Snowy Owl.

SOUTH POLE:
Penguins-
Adelie, Emperor, Chinstrap, Gentoo.
Birds-
Albatross, Cormarant, Fulmar, Kelp Gull, Petrel, Sheathbill, Skua, Arctic Tern.
Whales-
Blue Whale, Fin, Humback, Minke, Orca, Southern Right, Sei, Sperm.
Fish-
Antarctic Cod, Patagonia, Toothfish, Icefish, Squid.

recycling news,17/04/2012,sperm whales being poisoned by plastics,www.cawrecycles.org

They both have pros and cons as i'd love to include Narwhals but the South Pole has more whales and penguin. I do want my game to be correct so merging them isn't something i'm willing to do at this time if I can avoid it.

So far undecided.