Skip to content
tracks
Fisher (Pekania pennanti)

Fisher

Pekania pennanti

Class
Mammal
Rarity
Rare
Observations
3,239
Most observed in
🇺🇸 United States

Description

The fisher (Pekania pennanti) is a carnivorous mammal native to North America, a forest-dwelling creature whose range covers much of the boreal forest in Canada to the northern United States. It is a member of the mustelid family and is the only living member of the genus Pekania. Although it is sometimes referred to as a fisher cat, it is not a feline. The fisher is similar to, but larger than, the American marten (Martes americana) and Pacific marten (Martes caurina). In some regions, the fisher is known as a pekan, derived from its name in the Abenaki language, or wejack, an Algonquian word (cf. Cree ocêk, Ojibwa ojiig) borrowed by fur traders. Other Indigenous names for the fisher are Chipewyan thacho and Carrier chunihcho, both meaning "big marten", and Wabanaki uskool. Fishers have few predators besides humans. They have been trapped since the 18th century for their fur. Their pelts were in such demand that they became locally extinct in several parts of the United States in the early part of the 20th century. Conservation and protection measures have allowed the species to rebound, but their current range is still reduced from its historical limits. In the 1920s, when pelt prices were high, some fur farmers attempted to raise fishers. However, their unusual delayed reproduction made breeding difficult. When pelt prices fell in the late 1940s, most fisher farming ended.

Summary adapted from the Wikipedia article “Fisher (animal)”.

On iNaturalistFull taxonomy, range maps & community photosOn WikipediaRead the full article