Why is the black-footed ferret endangered?

            The black-footed ferret is a member of the weasel family that is native to North America. This short-legged animal with a slender body is perhaps, the rarest mammal in the country.

            They are nocturnal animals that leave their burrows at night. Most of their time is spent underground. Prairie dogs form the major part of the diet of a black-footed ferret. It is said that the animal eats more than 100 prairie dogs in a year.

            Once numbered in the tens of thousands, this ferret species had almost been extinct in the 1960s. But slowly, they made a comeback. However, black-footed ferrets are still endangered with just around 300 individuals in the wild, and almost the same number in captive breeding facilities.

            The main threat facing ferrets is habitat destruction. Non-native diseases too pose an equally dangerous challenge, hampering their recovery. Another reason is the massive killing of prairie dogs. This leaves ferrets without food. Many programmes have been undertaken to protect this species from extinction.

Picture credit: google