American marten canadensis"), mountain lion ("Puma concolor"), fisher ("M. pennanti"), wolverine ("Gulo gulo"), grizzly bear ("Ursus arctos horribilis"), American black bear ("U. americanus"), and grey wolf ("C. lupus"). In northeastern Oregon, most predation (67%) occurred between May and August, and no predation occurred between December and February. The fur of the American marten is shiny and luxuriant, resembling that of the closely related sable. At the turn of the twentieth century, the American marten population was depleted due to the fur trade. The Hudson's Bay Company traded in pelts from this species among others. Numerous protection measures and reintroduction efforts have allowed
Fur of certain furs to the higher social statuses, thereby establishing a cachet based on exclusivity. Furs such as marten, grey squirrel and ermine were reserved for the aristocracy, while fox, hare and beaver clothed the middle, and goat, wolf and sheepskin the lower. Fur was primarily used for visible linings, with species varied by season within social classes. Furbearing animals decreased in West Europe and began to be imported from the Middle East and Russia. As new kinds of fur entered Europe, other uses were made with fur other than clothing. Beaver was most desired but used to make hats