The Newfoundland pine marten (Martes americana atrata) is a genetically distinct subspecies of the American marten (Martes americana) found only on the island of Newfoundland in the province of Newfoundland and Labrador, Canada; it is sometimes referred to as the American marten (Newfoundland population) and is one of only 14 species of land mammals native to the island. The marten is listed as endangered by the COSEWIC in 2001 and has been protected since 1934, however the population still declines. The Newfoundland marten has been geographically and reproductively isolated from the mainland marten population for 7000 years. The Newfoundland pine marten is similar in appearance to its continental cousin, but is slightly larger, with dark brown fur with an orange/yellow patch on the throat