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
Conservation and restoration of fur objects belonged to Louis XIV and Louis XV. "Its skin was varnished and stretched over a frame of wooden hoops." The skin is now on display at the Museum national d’Histoire naturelle in Paris, but is it unlikely it could be remounted. The care and cleaning of fur objects should always be undertaken by a trained collections manager or conservator. Provided there is no shedding issue, brushing is the first step in cleaning fur objects. Light brushing, using a paintbrush, will help dislodge any particulate soiling, surface dust, and insect frass. Stiffer natural brushes can be used if the dirt is