Humboldt marten

Humboldt marten
Individual on tree in Six Rivers National Forest

Critically Imperiled  (NatureServe)
Scientific classification
Domain: Eukaryota
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) 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.