Wolverine's Winter Wonderhome

During the Winter, female wolverines will dig up to 15 feet deep in the snow to build their dens.

Picture from FWS

Most wolverines give birth in February or March when there is still snow on the ground.  This allows them to use the snow to build their dens to protect their young from predators, and to protect them from the cold.

Where Oh Where Are The Wolverines?

Although wolverines are often associated with Michigan, only one has been spotted in the state in over 200 years.

 Picture from National Geographic 

Wolverines mainly live in secluded arctic and alpine regions of northern Canada, Alaska, Siberia, and Scandinavia; they are also native to European Russia, the Baltic countries, the Russian Far East, northeast China and Mongolia. In 2008 and 2009, wolverines were sighted near Lake Tahoe for the first time since 1922. They are also found in low numbers in the Rocky Mountains however most New World wolverines live in Canada.

Binturongs - Asian Bearcats

At first glance the binturong might be mistaken for a lot of other animals. Its head looks like it belongs on a cat or perhaps an otter, while its body looks like somewhat of a cross between a wolverine, a bear and a sloth.

The binturong, sometimes referred to as the Asian bearcat, is actually a member of the Viverridae family; home to animals such as civets and genets. The origins of the binturong’s name are no longer known, as the language spoken by the locals who originally coined it is now extinct.

Binturongs are native the rainforest canopy of Southeast Asia in countries such as Malaysia, the Philippines, Thailand and Vietnam. They are omnivorous and eat a variety of different fruits, leaves, lizards and carrion. Their strong claws and long prehensile tails allow them to easily traverse trees and even walk down tree trunks head first!

One interesting aspect of the binturong is its smell. Like many animals, it has scent glands that are used to mark territory. However, the binturong’s particular scent is similar to hot, buttered popcorn!

Habitat loss and the binturong’s popularity as a pet are current threats to its livelihood in the wild.

The Real Wolverine

Other than being a popular comic book superhero, the wolverine may be one of the more misunderstood animals in the world. After all, it’s name seems to imply that it is some sort of wolf, whereas it roughly resembles a small bear in appearance. Actually, the wolverine is a member of the mustelidae, or weasel family. However, this tenacious animal is nothing like a pet ferret.

Wolverines are about the size of a medium dog but with a shorter snout and stockier body. They have an oily, insulated coat that is resistant to frost in the cold, far-northern climate they inhabit. Wolverines are carnivores and hunt just about any form of wildlife in their territory. Extremely tenacious and resourceful, wolverines will also attempt to steal kills from larger predators such as grizzly bears and will eat carrion when it is available.

It’s not known exactly how many wolverines there are in the wild. Much like the comic book character, wolverines are solitary animals and prefer stay very far apart from one another; males have ranges that can exceed 240 square miles and do not overlap one another. It is estimated that the vast majority of the population is in Canada with occasional sightings in the Rocky Mountains of Colorado and Wyoming. Other large populations exist in northern Europe and Asia, but have been in decline due to fur trapping. Though these independent little predators are rarely seen, they represent an important part of northern ecosystems.