Greenland Caribou, also known as "Rangifer tarandus groenlandicus," is a species of caribou that is found in Greenland. The Greenland Caribou has a distinct physical appearance, which sets it apart from other caribou species, such as the Barren-ground Caribou. Synonyms for the Greenland Caribou include "Arctic Caribou," "Greenlandic Reindeer," "Tundra Caribou," and "White Reindeer." These terms are often used interchangeably to refer to this specific caribou species. The Greenland Caribou inhabits the Arctic tundra and is an important part of the subsistence economy for many indigenous communities in the region. The caribou's populations have seen significant declines in recent years due to climate change and human development, thus making their conservation efforts crucial.