15 Mart 2013 Cuma

South Dakota State Mammal

South Dakota State Mammal

Coyote (common name)
Canis latrans 
(scientific name)

Overview

A member of the dog family, the coyote is a predator of the American Great Plains and West. It has a relatively large brain and exceptional senses of smell, sight, and hearing. It is a symbol of the "Old West" to many cattle ranchers, who enjoy listening to its yipping song at sunrise and sunset. It was adopted as the state animal of South Dakota in 1949. The coyote is a valuable furbearer, and even today its fur is used for making coats. Currently it is well known as the most abundant livestock predator, and rare attacks on humans have also been recorded.

Close-up

STATUS
Official
ALSO KNOWN AS
Brush wolf, prairie wolf, little wolf, American jackal
PHYSICAL DETAILS
The coyotes' skull is narrower and more elongated than the domestic dog. The adult has a grizzled buff gray coat with the outer ears, forelegs, and brownish or yellow feet. The throat and belly are light gray to white. A gray-black band, sometimes very faint, runs down the mid-back. A shoulder saddle of black-tipped hairs is typical. The tip of the tail is black. Mountain-dwelling coyotes tend to be dark furred while desert coyotes tend to be more yellowish in color. Females are 20 percent smaller than males.
  MalesFemales
Size
Height: 2 ft (0.6 m) tall
Length: 4 ft (75 to 100 cm)
Height: 2 ft (0.6 m) tall
Length: 4 ft (75 to 100 cm)
Weight15 to 46 lbs (7 to 21 kg) average 31 lbs (14 kg)15 to 46 lbs (7 to 21 kg) average 31 lbs (14 kg)
LIFESPAN
10 to 14 years in the wild and up to 18 years in captivity.
HABITAT
Forests, plains, and deserts
Range: Widely distributed throughout all of the United States and all of southern and south-central Canada, south through Mexico into northern Central America. It ranges throughout South Dakota and is abundantly present along the Missouri River and its tributaries and in the Black Hills.
Conservation: Least concern.
BEHAVIOR
The coyote is a nocturnal animal and primarily hunts in pairs. It reaches its full growth and sexual maturity in the first year. Once the female chooses a partner, the mated pair may remain temporarily monogamous for a number of years. Male and female coyotes start courting each other in January. The mother feeds with milk whereas the father supports the family on regurgitated food. The calls made by a coyote are high-pitched and variously described as howls, yips, yelps, and barks.
DIET
Squirrels, rabbits, birds, poultry, sheep, rodents, insects, carrion, pronghorn antelope, deer, mountain sheep, carrion, and human garbage.
OFFSPRING
Breeding interval: Annual
Birthing period: 60 to 63 days
Average litter size: 1 to 19 pups (average of 6)
Size at birth: 8.8 oz (250 g)
TRIVIA
  • South Dakota is nicknamed the "Coyote State" because of its large coyote population.
  • Coyotes sometimes mate with domestic dogs resulting in hybrids called "coydogs."
  • Coyotes seem to be better than dogs at observational learning.
  • The coyote’s name comes from the Aztec word coyotl. Its scientific name, Canis latrans, means "barking dog."
  • Coyotes "sing" as a way to communicate with other coyote families and keep track of their own family members.

Click to enlarge an image
State Animal
Coyote
State Animal
Coyote with Winter Fur
State Animal
Juvenile Coyote

CLASSIFICATION
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Carnivora
Family:Canidae
Genus:Canis
Species:C. latrans
Data Source: U.S. Fish and Wildlife Service
Author: World Trade Press

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