Black-footed ferret research paper

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Black-footed ferret research paper

Black-footed ferret at the Louisville Zoo The black-footed ferret has a long slender body with black outlines such as the feet, ears, parts of the face and its tail. The forehead is arched and broad, and the muzzle is short.

writing a research paper about the black footed ferret(mustela nigripes)? | Yahoo Answers We are neither affiliated with the author of this essay nor responsible for its content. In the past three decades very few endangered species have been restored to viable populations.
Table of Contents Mustela nigripes Other names:
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It has few whiskersand its ears are triangular, short, erect and broad at the base. The neck is long and the legs short and stout. The toes are armed with sharp, very slightly arched claws. The feet on both surfaces are covered in hair, even to the soles, thus concealing the claws. Its skull resembles that of polecats in its size, massiveness and the development of its ridges and depressions, though it is distinguished by the extreme degree of constriction behind the orbits where the width of the cranium is much less than that of the muzzle.

Black-footed ferret research paper

Although similar in Black-footed ferret research paper to polecats, its attenuate body, long neck, very short legs, slim tail, large orbicular ears and close-set pelage is much closer in conformation to weasels and stoats. The top of the head and sometimes the neck is clouded by dark-tipped hairs.

The face is crossed by a broad band of sooty black, which includes the eyes. The feet, lower parts of the legs, the tip of the tail and the preputial region are sooty-black. The area midway between the front and back legs is marked by a large patch of dark umber-brown, which fades into the buffy surrounding parts.

A small spot occurs over each eye, with a narrow band behind the black mask. The sides of the head and the ears are dirty-white in color. Home ranges of males may sometimes include the home ranges of several females. A female that was tracked from December to March occupied Her territory was overlapped by a resident male that occupied Movement of black-footed ferrets between prairie dog colonies is influenced by factors including breeding activity, season, sex, intraspecific territoriality, prey density, and expansion of home ranges with declining population density.

Nightly movement distance of black-footed ferrets averaged 0. Nightly activity areas of black-footed ferrets ranged from 1 to Males establish activity areas to maximize access to females, resulting in larger activity areas than those of females.

Black Footed Ferret Essay Research Paper IntroductionIn - -

In areas of high prey density, black-footed ferret movements were nonlinear in character, probably to avoid predators.

Distance traveled between white-tailed prairie dog burrows from December to March averaged It is probably polygynousbased on data collected from home range sizes, skewed sex ratios, and sexual dimorphism.

During copulationthe male grasps the female by the nape of the neck, with the copulatory tie lasting from 1. Litter size ranges from 1—5 kits. Kits first emerge above ground in July, at 6 weeks old. Dispersal distances may be short or long. Near Meeteetse, Wyoming, 9 juvenile males and 3 juvenile females dispersed 1 to 4 miles 1.

Black-footed ferret research paper

In western Colorado, Utah, Wyoming, and Montana, black-footed ferrets historically associated with white-tailed prairie dogs and were forced to find alternative prey when white-tailed prairie dogs entered their four-month hibernation cycle.

In South Dakota, black-footed ferrets associate with black-tailed prairie dogs. Because black-tailed prairie dogs do not hibernate, little seasonal change in black-footed ferret diet is necessary.

Mouse remains could not be identified to species; however, deer micenorthern grasshopper miceand house mice were captured in snap-trap surveys. Potential prey items included thirteen-lined ground squirrelsplains pocket gophersmountain cottontailsupland sandpipershorned larksand western meadowlarks.

Other food items included deer mice, sagebrush volesmeadow volesmountain cottontailsand white-tailed jackrabbits. Water is obtained through consumption of prey. High densities of prairie dog burrows provide the greatest amount of cover for black-footed ferrets. Black-footed ferret litters near Meeteetse, Wyoming, were associated with mounded white-tailed prairie dog burrows, which are less common than non-mounded burrows.May 01,  · Unfortunately for the Black-footed ferret, farms and modern agriculture brought the near eradication of prairie dogs, which is the black footed ferrets main food source.

without a food source and suffering from canine distemper outbreaks the Black-footed ferret almost became Resolved.

The black-footed ferret (Mustela nigripes), one of the rarest mammals in the world, is apparently an obligate dependent on prairie dogs.

Ferret numbers were probably reduced by habitat fragmentation. The last known wild colony, west of Meeteetse, Wyoming, was decimated by canine distemper in The few remaining ferrets exist in captivity.

viable populations. The black footed ferret (Mustela nigripes) was believed to be the most endangered mammal in the united states.

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It is a small mink sized carnivore of the Great plains and intermountain basins The ferrets appear to be obligatory predators on the prairie dogs and once occupied a range essentially identical to that of the. Black-Footed Ferret essays The black-footed ferret is a slim, short-short legged animal that lives in dry prairies where prairie dogs are abundant.

They are a member of the weasel family and are the rarest mammal in North America. ABSTRACT.—Once feared to be extinct, black-footed ferrets (Mustela nigripes) were rediscovered near Meeteetse, Wyoming, in , resulting in renewed conservation and research efforts for this highly endangered species.

Black-footed Ferrets: Picky Eaters. Wind Cave National Park. Download Lesson Plan KB. Overall Rating The black-footed ferret is one of the most endangered species in North America. Coyotes will continue to collect plenty of paper, but the black-footed ferrets will have fewer and fewer pieces of paper to collect.

9. Ask students to.

Research Paper on Zoology. Essays, Term Papers on Black Footed Ferret