Salt Plains National Wildlife Refuge
Southwest Region
Foggy Morning

Mammal List

This list outlines documented species on the refuge. Many species may be on the refuge that have not been documented. We request that you report all sightings of species not on this list to the refuge.

As more species become confirmed on the refuge, the list will be updated.

Deer
White-tailed Deer Doe
White-tailed deer (Odocoileus virginianus) Common. A relatively small deer with the white underside of the tail showing when alarmed and running.

Only bucks have antlers and they only have antlers during the breeding season - fall/winter. It is difficult to differentiate between bucks and does during the remainder of the year, but fawns will be with does, generally making does easy to identify. Spotted fawns can be seen starting in July.

Dogs
Coyote Pawing at the Ground

Coyote (Canis latrans) Common.

Dog-like in appearance with a long, bushy tail. 

Gray Fox

Gray fox (Urocyon cinereoargenteus) Rarely seen.

Gray with rusty under parts, and a bushy tail. Inhabits wooded areas.

Gray foxes are the only canines that can climb trees. When viewing tracks, each print is actually a hind print on top of a front one.

 
Cats
Bobcat

Bobcat (Lynx rufus) Common, but secretive.

A medium sized, short tailed cat with upper parts brown, streaked with some black. Found in timbered and swampy habitats. 

Mountain Lion

Mountain lion (Felis concolor) Rare.

A large, long tailed, unspotted cat. No confirmed sighting on the refuge. Has been seen just off the refuge.

Raccoons

Raccoon (Procyon lotor) Common.

A carnivore with a distinctive black and white facial mask and a ringed tail. Their tracks are common around water areas.

  Weasels
 
Mink (Mustela vison) Rarely seen. Inhabits shorelines of the lake and ponds and banks of streams. Believed to be more common than sight records would indicate. 
Badger

Badger (Taxidea taxus) Uncommon.

Identified by a broad and squat body with a distinguished white stripe from the nose to the shoulder area.

Striped Skunk

Striped skunk (Mephitis mephitis) Common. Found in all portions of the refuge.

Striped skunks are nocturnal, sleeping during the day in underground burrows and emerging around dusk to search for food. They prefer to use burrows made by other animals of equal size or natural burrows under tree stumps or buildings. They use their long front claws to build their own den if necessary.

  Spotted skunk (Spilogale putorius) Rare. No sightings in recent years
Opossums
 Opossum

Virginia opossum (Didelphis virginiana) Common.

Nocturnal in its habits. A scaly tailed marsupial the size of a small dog. An omnivore that eats mostly insects and small mammals.

Armadillos
Armadillo

Nine-banded armadillo (Dasypus novemcinctus) Common.

A small armored den dweller, about the size of a house cat. The body, tail, and top of head are covered with horny material. They roll into a ball for protection. Prefers brushy areas.

Beaver
Beaver

Beaver (Castor canadensis) Common in ponds and streams.

Populations have built up to a point they are becoming a problem in water management.

Hares & Rabbits
Eastern Cottontail

Eastern Cottontail (Sylvilagus floridanus) Common.

Prefers to remain in weed patches, brush, and timber, never venturing very far out in the open. Shows great adaptability as it easily lives in urban areas. When threatened, they will hop/run in a zig-zag line, trying to confuse the pursuer.

Black-tailed Jackrabbit

Black-tailed Jackrabbit (Lepus californicus) Uncommon.

A large, long eared hare preferring open grassland. Once common in open grasslands, numbers have declined due to habitat loss.

Squirrels
Eastern Fox Squirrel (Sciurus niger) Common in timbered areas. The largest tree squirrel - it is most active in morning and late afternoon. Timbered areas need atleast 1 or 2 tree holes per acre to be good squirrel habitat. They make large leaf nests in trees that are more easily seen in winter than in summer.
  Thirteen-lined Ground Squirrel (Citellus tridecemlineatus) Found in very limited numbers in the grasslands on the refuge.
Gophers
Plains Pocket Gopher (Geomys bursarius) Common in open and grassy areas.
Shrews
Least Shrew (Cryptotis parva) Probably common, but not often seen. Shrews have occasionally been reported on the refuge but only this one has been identified as to species.
Moles
Eastern Mole (Scalopus aquaticus) Very common. Found on all portions of the refuge.
Bats
Red Bat (Lasiurus borealis) Occasionally seen in or near timbered areas of the refuge.
  Mexican Freetail Bat (Tadarida mexicana) Occasionally seen in timbered areas and around buildings.
Voles & Muskrats
  Pine Vole (Pitymys pinetorum) Uncommon. Small rodent with small ears and a short tail. Auburn colored fur is thick and soft. Is rarely found in the pines, as the name implies, but is more characteristic of the eastern deciduous forest.
  Prairie Vole (Microtus ochrogaster) Uncommon. Small rodent with small ears and a short tail. Grayish to blackish brown with a good mixture of fulvous-tipped hairs. Fur is not thick and soft as that of the pine vole and tail not as short as pine vole.
Muskrat

Muskrat (Ondatra zibethicus) Present, but not occurring in large numbers as the ideal habitat suggests.

Large rodent, but considerably smaller than a beaver. Looks similar to a beaver but has a rope-like tail.

New World Rats & Mice
  North American Deer Mouse (Peromyscus maniculatus) Abundant in all parts of the refuge except the salt flats. Probably the most common rodent on the refuge.
  White-footed Deer Mouse (Peromyscus leucopus) Common. As wide spread in its distribution on the refuge as the deer mouse.
  Northern Grasshopper Mouse (Onychomys leucogaster) Occasional in open grasslands and weedy areas of the refuge.
  Plains Harvest Mouse (Reithrodontomys montanus) Occasional in almost all sections of the refuge except at a great distance from grassy cover on the salt plains.
  Hispid Pocket Mouse (Chaetodipus hispidus)
  Hispid Cotton Rat (Sigmodon hispidus) Occasional. Widely distributed in this area. Populations are known to be cyclic and goes through drastic ups and downs.
Kangaroo Rat

Ord's Kangaroo Rat (Dipodomys ordii)

Abundant in dry areas with loose and sandy soil.

Woodrat

Eastern Woodrat (Neotoma floridana)

Occasionally seen in the wooded areas of the refuge.

Old World Rats & Mice
  Norway Rat (Rattus norvegicus) Uncommon to common, non-native. A large brownish chunky rat, tail scaly and shorter than body.
  House Mouse (Mus musculus) Occasional around buildings and nearby fields. A small mouse with brown upper parts and a buff belly. Not native.
Other rodents that may be on the refuge that have not yet been documented are: Plains pocket mouse, Silky pocket mouse, and Brush mouse.

Last updated: August 30, 2007

Salt Plains Art Contest | FAQs | News | Permits | Info | National Special Events Calendar

U.S. Fish and Wildlife Service Home Page | Department of the Interior | USA.gov | About the U.S. Fish and Wildlife Service | Accessibility | Privacy | Notices | Disclaimer | FOIA

 

U S Fish and Wildlife Service