Humboldt marten

Humboldt marten
Individual on tree in Six Rivers National Forest

Critically Imperiled (NatureServe)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Mustelidae
Genus: Martes
Species:
Subspecies:
M. c. humboldtensis
Trinomial name
Martes caurina humboldtensis
Grinnell and Dixon, 1926

The Humboldt marten (Martes caurina humboldtensis), also known as the coastal marten, is an endangered, genetically distinct subspecies of the Pacific marten known from the old-growth coastal redwood forests, forests with dense shrub cover, areas with serpentine soils, and forested areas with dense understory cover of the U.S. states in coastal California and Oregon.