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Deer Mouse

Description: Deer mice are very small, with brownish fur, white feet, and usually white undersides. They have larger eyes and ears and long tails, sometimes as long as their bodies, which are usually brown and white. 

Deer Mouse
Deer Mouse, courtesy of the National Park Service 

Habitat: Deer mice can adjust to many different climates and as a result, are one of the most widely distributed mammals in North America. You can see them scurrying on BLM lands underneath shrubs, in grasslands, and in forests. They also prefer human houses, and are often considered to be pests.

Food: These little rodents love to eat seeds, nuts, acorns, and other similar items that are available. They also love to munch on fruits, insects and insect larvae and fungi. They often store food near their nest sites. They love human food, which is one reason they often end up living in or underneath houses and barns. Store foodstuffs such as dry pet food, grass seed, and boxed groceries left in cabins in rodent-proof containers to keep these little creatures out of your food supply.    

Fun Facts:
There are no methods known for successfully keeping deer mice out of houses by means of sound. Ultrasonic devices that are commercially sold and advertised to control rodents and other pests have not been proven to keep deer mice away. 


Environmental Education:
Wildlife Species 


 

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Wildlife Science in the BLM


Herbivore Mammals

Jackrabbit
Pygmy rabbit
Desert cottontail
Beaver
Eastern gray squirrel
Red squirrel
Chipmunk
Deer mouse
Kangaroo rat
Meadow vole
Mule deer
Elk
Bighorn sheep
American pronghorn
Moose


Carnivore Mammals

Bobcat
American badger
River otter
Red fox
Long-tailed weasel
Coyote
Grizzly bear
Mountain lion


Amphibians

Salamanders

Long-toed salamander
Idaho giant salamander
Coeur d'Alene salamander

Frogs and Toads

American bullfrog
Columbia spotted frog
Western toad
Northern leopard frog
Pacific tree frog
Great Basin spadefoot

Reptiles

Snakes

Painted turtle
Northern alligator lizard
Mohave black-collared lizard
Short-horned lizard
Desert horned lizard
Sagebrush lizard
Western fence lizard
Western skink
Side-blotched lizard
Longnosed leopard lizard
Western whiptail


Bats

Western pipistrelle
Western small-footed myotis
Little brown bat
Yuma myotis
Townsend's big-eared bat
Hoary bat
Silver-haired bat
Fringed myotis
Pallid bat

Sensitive Species (not a complete list)

Greater sage-grouse
Pygmy rabbit
No. Idaho ground squirrel
So. Idaho ground squirrel
Canada lynx
Grizzly bear
Selkirk Mtns. woodland caribou
Kootenai White River sturgeon
Bull trout
Sockeye salmon
Chinook salmon
Steelhead trout
Yellow-billed cuckoo


Birds

Waterfowl
Raptors
Songbirds

Fish