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Home -> Kingdom Animalia -> Phylum Chordata -> Subphylum Vertebrata -> Class Mammalia -> Order Carnivora -> Suborder Caniformia -> Family Mephitidae -> Species Mephitis macroura

Mephitis macroura
hooded skunk



2009/11/22 03:37:09.940 US/Eastern

By Mark Irwin

Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Mammalia
Order: Carnivora
Suborder: Caniformia
Family: Mephitidae
Genus: Mephitis
Species: Mephitis macroura

Geographic Range

Mainly a species of Mexico. In the US, found in areas of intermediate elevation in New Mexico, Arizona, and Texas.

Biogeographic Regions:
nearctic (native ).

Habitat

Hooded skunks prefer intermediate elevations, above deserts but below high mountains. They are found in desert scrub, closed basin scrub, plains-mesa grassland, desert grassland, and riparian areas. They often inhabit vegetation along stream banks or rocky ledges of canyons.

Physical Description

Mass
400 to 900 g; avg. 650 g
(14.08 to 31.68 oz; avg. 22.88 oz)


Males usually weigh 800-900 g, while females weigh 400-700 g. Males are about 700mm in length, 377mm of which is the tail. Females are 650mm in length, 370mm of which is the tail. They are similar to striped skunk; however, Mephitis macroura has longer and softer fur. The upper neck has a distinct area of longer hair, leading to the common name "hooded skunk." The tail is also longer than that of the striped skunk. There are two known color patterns. In the first, the back of the skunk is entirely white in color while its underparts are black, sometimes with white areas. In the second, the back and underparts are black with two narrow lateral white stripes along the side. Frequently the underside of the tail is white. The stripes on the hooded skunk rarely divide into a "V" as in striped skunks.

Some key physical features:
endothermic ; bilateral symmetry .

Reproduction

Gestation period
61 days (average)
[External Source: AnAge]


Breeding in Mephitis macroura occurs from the middle of February to the end of March. Litters usually consist of about 3 individuals.

Key reproductive features:
gonochoric/gonochoristic/dioecious (sexes separate); sexual .

Behavior

Hooded skunks are mostly nocturnal. They frequently use vegetation or burrows for shelter and safety. Hooded skunks are less aggressive than other skunks when trapped and in the presence of humans.

Key behaviors:
motile .

Food Habits

Mostly eat insects. Sometimes eat vertebrates such as shrews and rodents. Also eat plant material such as prickly pear fruit.

For More Information

Find Mephitis macroura information at

Contributors

Mark Irwin (author), University of Michigan.
Phil Myers (editor), Museum of Zoology, University of Michigan.

References

Dec. 4, 1997. "Hooded Skunk (Mephitis macroura)" (On-line). Accessed Dec. 9, 1999 at http:/www.nsrl.ttu.edu/tmot/mephmacr.htm.

Oct. 20, 1997. "Species Hooded Skunk (Mephitis macroura)" (On-line). Accessed Dec. 9, 1999 at http://www.fw.vt.edu/fishex/nmex_main/species/050740.htm.

Davis, W., D. Schmidly. 1994. The Mammals of Texas. Austin: University of Texas Press.

Findley, J. 1975. Mammals of New Mexico. Albuquerque: University of New Mexico Press.

Hoffmeister, D. 1986. Mammals of Arizona. Tucson: University of Arizona Press.

2009/11/22 03:37:10.894 US/Eastern

To cite this page: Irwin, M. 2001. "Mephitis macroura" (On-line), Animal Diversity Web. Accessed November 22, 2009 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Mephitis_macroura.html.

Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

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