
The Ross Sea is a region of Antarctica that lies south of Australia and New Zealand. Mostly ice covered, the land areas around the sea are home to several research bases and countless numbers of seals and penguins.
New Zealand claims a sector of Antarctica, including Ross Island, home to McMurdo Station and Scott Base as well as three historic wooden huts (at Hut Point, Cape Evans and Cape Royds as well as a stone hut at Cape Crozier). Claims such as this one are held in abeyance under the terms of the Antarctic Treaty, but official Ross Dependency stamps are still issued and sold at Scott Base and can be used as valid postage back to the rest of the world.