Changes

The [[Arctic Ocean]] is centered around the [[North Pole]]. It is home to [[polar bear]]s and often frozen over due to extremely cold temperatures.

The '''Arctic Ocean''' is the smallest of the world's oceans, centered around the [[North Pole]], and much of it seasonally or permanently icebound.

 

It is home to [[polar bear]]s, [[walrus]]s, [[beluga]]s, [[narwhal]]s, harp [[seal]]s, and various other Arctic wildlife.