Porcupines are famous for their pointy quills that can hurt their predators. In the wild, this spiky defense lets the porcupine stay safe, even amongst fearful predators like leopards. This video by ...

A new porcupine that was hiding in plain sight, mistaken for a known species, has been discovered and named - Voss' porcupine ...

The most nimble mammal in Montana's arboreal forests is the fisher. References don't include the derivation of the name for this member of the weasel family, but a fisher rarely eats fish. Fishers are ...