Black Bear Color Variations

Black bears come in more colors than any other North American mammal. They can be black, brown, cinnamon, blond, blue-gray, or white. Glacier Bear with cubs East of the Great Plains, nearly all are black.

These were the first bears early settlers saw, hence the name. The melanin in black fur makes the fur resistant to abrasion in the brushy understory of eastern forests. In forested states.

Glacier Bear Ursus americanus emmonsii Possibly the most impressive color morph of the black bear, is the blue. Color phase black bears are more common in the western US and Canada. Bears that are not the more common black variation makeup only 45% of the total bear population across western North America.

Interestingly though, most are black again once you reach Alaska. Black is the most common color phase. We often identify animals by their color.

If you use these criteria on black bears you will be mistaken, as black bears come in at least four major colors. No North American animal has more color variation than black bears. I've been fortunate to see them all.

With a little travel, you can see them all too. The further west you go, the more varied black bears colors become. They can be brown, cinnamon, and even blond.

There's also a black bear subspecies with entirely white fur as well as ones that are grey and silver. This article explores all of the fur colors among the black bear and the possible reasons for their color variations. Yellowstone Bear World If seeing bears is your kind of thing, then visiting Yellowstone Bear World should be on your to do list.

We have numerous Black Bear in wide range of color phases. You could spend years looking around Yellowstone Park hoping to see the different colors of black bear, or you could visit Yellowstone Bear World. Scientists have long understood that colour variations, otherwise known as colour morphs, in small mammals are an evolutionary method of hiding from predators.

2 However, they are just beginning to understand why larger animals, such as the black bear, have colour variations 2. Why Color Variation Occurs in Black Bears While genetics are primarily responsible for the fur color variations, environmental factors and interbreeding also play significant roles. There are several ways to tell a black bear from a grizzly bear.

Black bears and grizzly bears can both have a wide variety of colors and sizes, but most commonly in areas where both species occur, black bears are smaller and darker than grizzly bears. Rare Color Variations But what about those times when a black bear defies expectations? Occasionally, these magnificent creatures can surprise us with unexpected colorations that deviate from the norm. One of the most notable variations is the cinnamon-colored black bear.

Despite its name suggesting otherwise, this variant's fur is actually a light tan or reddish-brown, much like the bark of.