
Which zoos have them?
Minnesota Zoo (United States)The Fisher is listed as Least Concern (LR/lc), lowest risk. Does not qualify for a more at risk category. Widespread and abundant taxa are included in this category, on the IUCN Red List of Threatened Species
Some facts about the
Fisher
Adult weight : 3.175 kg (6.985 lbs)
Maximum longevity : 14 years
Female maturity :365 days
Male maturity : 365 days
Gestation : 45 days
Weaning : 66 days
Litter size : 3
Litters per year : 1
Interval between litters : 365 days
Weight at birth : 0.035 kg (0.077 lbs)

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