American Marten

The American Marten is the size of a small domestic cat, but very slender. It is often confused with a weasel. American Marten have a brown back, pale under-belly and a patch of orange at the throat. They are agile climbers and often hunt tree squirrels and birds in branches of trees.

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Beaver

Beavers are not native to the Sierra but were introduced by fur trappers. They have prospered building their dams and lodges in the many lakes and rivers of the area. Beavers subsist mostly on the inner bark of cottonwood, aspen, and willows. Gnawed trees and twigs are most often seen rather than the shy Beaver.

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Black Bear

The largest of the Sierra carnivores, the Black Bear is found in and around the Lake Tahoe Basin. There are an estimated 25,000 to 35,000 Black Bears in California. Black Bears range in color from blonde to black, with cinnamon brown being the most common color. For more information about Black Bears in the Lake Tahoe Basin visit our web page on Guidelines for Living In and Visiting Bear Habitat.

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Coyote

If any animal can be said to typify the wild character of the west, it certainly would be the Coyote. The Coyote is a very curious animal and often lives close to humans. They usually hunt at night for small rodents. Coyotes are often seen near highways in the Tahoe Basin.

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Douglas Squirrel Or Chickaree

One of several species of tree squirrels found in the Basin, the Chickaree has a dark brown back and a bushy dark tail with silvery hair tips. This talkative squirrel is often seen scampering up and down trees searching for choice pine cones.

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Golden-Mantled Ground Squirrel

Often confused with the chipmunk, the Golden-mantled Ground Squirrel has a broad white stripe-bordered back, but is larger than any chipmunk. Also the stripes do not extend up to the cheeks and face as they do on the chipmunk. Its diet is variable, including nuts, seeds, grasses, fruits and carrion. The golden mantle species is the most common and often tamest of the Sierra ground squirrels. They gather in campgrounds and lunch spots, as do chipmunks.

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Mountain Lion

The mountain lion is also known as cougar, panther, or puma. Body coloration can range from tan to gray and cubs are usually covered with blackish brown spots. Adult range from 7 to 8 feet long (from the tip of the nose to the tip of the tail), and can weigh between 65 and 150 pounds. For more information about Mountain Lions in the Lake Tahoe Basin visit our web page on Guidelines for Living In and Visiting Mountain Lion Habitat.

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Mule Deer

This species of deer gets its name from unusually large ears which resemble mule ears. The Mule Deer is closely related to the White tailed Deer which is not found in California. Mule Deer are migratory, and the ones in the Lake Tahoe Basin winter in the Carson Valley, about 40 miles to the east. Mule Deer are often sighted in the morning or evening browsing in the meadows behind Baldwin Beach.

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Porcupine

The Porcupine is the largest member of the rodent family. When alarmed it turns a way, erects the quills, humps the body, and swings its stout tail. If any quills touch an inquiring dog, wildcat, or person, the barbed tips lodge in the enemy's skin. The Porcupine is active mainly at night, when it feeds on the succulent inner bark of conifers.

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Raccoon

Most people are familiar with the Raccoon. The black mask over the eyes combined with its habit of getting into ice chests have given it the reputation of being a camp robber. Raccoons are nocturnal and feed on anything from fruit to bird eggs. It also has a peculiar habit of dunking its food in water before eating.

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Yellow-Bellied Marmot

The marmot is the largest of the ground squirrel tribe and is often called a "woodchuck" or "groundhog". Its upper back is yellowish brown, and it has a buff-colored under-belly. The Yellow-bellied Marmot dwells at high altitudes and is most often spotted during the summer months sunning itself on rocks. Marmots come out of hibernation in the spring and feed on meadow vegetation.

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Report a Wildlife Sighting

• American Marten
• Beaver

• Black Bear
  • Guidelines for Living In and Visiting Bear Habitat

• Chickaree
• Coyote
• Golden-Mantled Squirrel

• Mountain Lion
  • Guidelines for Living In and Visiting Mountain Lion Habitat

• Mule Deer
• Porcupine
• Raccoon
• Yellow-Bellied Marmot

Related links:

Birds

Fishing at Lake Tahoe

Indicator Species