It is suggested that as the Antarctic Ice Sheet expanded, it enhanced the ocean's capacity to store carbon, leading to lower ...

Some theories suggest that changes in ocean circulation due to ... latitude on the western side of the Atlantic (e.g., Newfoundland). During the last ice age, massive continental ice sheets ...

The great auk (Pinguinus impennis) was a bird that dominated the North Atlantic during the ice age and into modern times. Great auks stood over 80 centimetres tall and lived on the open ocean ...