Wolverines are normally elusive and solitary, but with some luck—and a camera trap—scientists were able to catch a glimpse of this one. | National Geographic

Have you ever wondered what an American wolverine sounds like? It's a bit different than the Australian wolverine a.k.a. Hugh Jackman. 😉 If you haven't, you're probably wondering now. Turn your sound up to hear this animal's ferocious growls. 🔊 Wolverines, the largest land-dwelling species in the mustelid family, are famous for their tenacity — they've been known to prey on animals as big as moose. Yet their tenacity alone cannot save them from the threats they face including dwindling, unprot