Geography of Canada Canada's territory as sparsely populated wilderness; Canada's population density is 3.5 people/km (9.1/mi), among the lowest in the world. Despite this, 79.7 percent of Canada's population resides in urban areas, where population densities are increasing. Canada shares with the U.S. the world's longest undefended border at ; are with Alaska. The Danish island dependency of Greenland lies to Canada's northeast, separated from the Canadian Arctic islands by Baffin Bay and Davis Strait. The French islands of Saint-Pierre and Miquelon lie off the southern coast of Newfoundland in the Gulf of St. Lawrence and have a maritime territorial enclave within Canada's
Strait Island police quarters. There is a school for children and a small dispensary for primary health care. There is a lighthouse at the top of the tallest hill on the island, established 1983. Strait Island is a small island located east of Baratang Island, Great Andaman, in the Diligent Strait that separates Great Andaman from Ritchie's Archipelago. The island belongs to the East Baratang Group and lies east of Colebrooke Island. The island is comma-shaped, and very mush forested. Strait Island is known for its caves of birds' nests and plentiful deer (though they are now rare). The villagers' occupations are