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Published byBetty Lambert Modified over 9 years ago
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Hoofed Mammals of Idaho
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Hoofed Mammals Have hooves made of tough horn-like material Another name for a mammal with hooves – ungulate All hoofed mammals except horses and burros are cloven-hooved (hoof is divided into two parts
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Pronghorn
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Often called Antelope Not a member of the same family as the true antelopes around the rest of the world Not a member of the deer family Live in deserts and plains where terrain is relatively flat Herbivores Best defenses are eyesight and speed - Can run up to 50 mph for short distances Small brown animal with white undermarkings
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Pronghorn Horns shed in the fall Both males and females have horns Buck’s horns are bigger than doe’s horns Young are born in late spring or early summer (twins are common) When encountering a fence, they prefer to crawl under, not jump.
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Moose
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Largest member of deer family May be nearly 8’ tall at shoulder and weigh 1800 lbs. Antlers may reach 6 feet across Prefer to live alone in areas where there is abundant water
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Moose Feed on lush vegetation and water plants Bulls battle one another for cows during breeding season (fall) and relaxed rest of year -Calves are born in spring Cows are very protective of calves
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Elk
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Popular game animals which range from Canada to western U.S. Reach 5’ at shoulder and mature bulls weigh 800 lbs. Bulls have large antlers that shed every year + Use for protection from predators and battling during the rut (mating season) + Use a whistling call to challenge another bull and attract cows
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Elk Calves are born in May or June + Camouflaged by white spots on their backs + Most vulnerable throughout lifetime in first few weeks of life Prefer mountains and forest habitat, as they graze on grasses, twigs, and bark
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White-Tailed Deer
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Most widely distributed deer in North America - several sub-species differentiated by region 4 feet tall at shoulder Large buck can weigh 300 lbs; a few trophy bucks have reached 350. Named for white color of hair on lower surface of its tail
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White-Tailed Deer When excited, it waves its tail like a white flag and snorts a call of alarm as it bounds to safety Has a reputation among hunters for being crafty
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Mule Deer
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Distinguished from other deer by the branched beams of the antlers and a white rump and tail Tail is short with a black tip Holds its tail down as it runs Large ears
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Mule Deer Mature buck weighs close to 300 lbs; trophy animals approaching 450 lbs. Does weigh around 200 pounds Mating occurs in fall and young are born in early summer Most births are twins, with some singles and triplets Mostly in the western U.S. and Canada
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Bison
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Among largest big game animals in world * Near 6’ tall at shoulder and weigh over a ton Traveled in herds of several hundred thousand before declining to near extinction Now range in scattered areas of central and western U.S. and Canada
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Bison Cows give birth in spring to single calves weighing 30 to 40 pounds Mature animals have short necks, distinct humps on the shoulders, crescent-shaped horns and shaggy, brown coats
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Bighorn Sheep
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Live among the cliffs and ledges of some of the most rugged mountains on the North American continent Eat many different types of vegetation Band together in small groups with ewes and lambs living separately from rams during much of the year
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Bighorn Sheep During breeding season, the most dominant rams battle for ewes * Crash of their horns can be heard for miles Rams are polygamous – mate with several ewes Brown in color with white rump patches Mature rams weigh up to 300 lbs and stand to 3.5 feet at shoulder
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Mountain Goat
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Occupy habitats at high altitudes among the rocks above the timberline Range extends from Alaska to Idaho and Montana Billy goats have spiked horns they use to defend themselves and fight for females
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Mountain Goat Large mature billy goats are often close to 3.5 feet tall at shoulder White in color and weigh up to 300 pounds Are extremely agile and coordinated Only a few hunting permits outside of Alaska are issued for these animals each year.
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Wild Burro
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Grand Canyon is home to this wild species Example of a domesticated animal returning to a wild state
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