http://en.wikipedia.org/wiki/Fisher_(animal)
Fisher. Not to be confused with the Fishing cat, a medium-size wild felid (cat).
The fisher (Martes pennanti) is a small carnivorous mammal native to North America. It is a member of the mustelid family, commonly referred to as the weasel family. The fisher is closely related to but larger than the American Marten (Martes americana). The fisher is a forest-dwelling creature whose range covers much of the boreal forest in Canada to the northern fringes of the United States. Names derived from aboriginal languages include pekan, pequam, and wejack. It is also sometimes referred to as a fisher cat, although it is not a feline.
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the fisher feeds on a wide variety of small animals and occasionally on fruits and mushrooms. It shows a preference for the snowshoe hare and is one of the few predators able to prey on porcupines successfully. Despite its common name, the fisher seldom eats fish.
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