how long a bear
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Polar Bear Facts For bears, height is usually measured at the shoulder when the animal is on all fours, according to Polar Bear International. On average, polar bears on all fours are 3.5 to 5 feet (1 to 1.5 meters) tall, but when standing on its hind legs, an adult male polar bear may reach more than 10 feet (3 m). Lengthwise, they are 7.25 to 8 feet (2.2 to 2.5 m) from head to rump. Their tail adds another 3 to 5 inches (7.5 to 12.5 centimeters). An adult male polar bear weighs around 775 to 1,200 lbs. (351 to 544 kilograms).
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Brown Bear Frequently Asked Questions Katmai’s brown bears are some of the largest bears in the world. They can stand 3-5 feet (.9-1.5 m) at the shoulder and measure 7-10 (2.1-3 m) feet in length. Most adult males typically weigh 600-900 pounds (272-408 kg) in mid-summer. By October and November, large adult males can weigh well over 1000 pounds (454 kg).
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Polar Bears The polar bear is the largest land carnivore. Male polar bears (boars) grow two to three times the size of females (sows). Boars weigh about 350 to more than 650 kg (772-1,433 lb.) and are about 2.5 to 3 m (8.2-9.8 ft.) long. Sows weigh about 150 to 250 kg (331-551 lb.) and are about 1.8 to 2.5 m (6.0-8.2 ft.) long.
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- About 3,000 of these black bears are harvested annually; the average age of those hunted is 4 years. Prior to this record lifespan for a wild bear, a wild brown bear (grizzly) from Alaska had been reported to have lived 34 years.
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How tall is a fully grown male polar bear?? Rating Newest Oldest. Best Answer: When full grown, males can stand eight to 10 feet tall and weigh in at 500 to 1,700 pounds. Females are smaller, standing six to eight feet tall and weighing in at 200 to 700 pounds. Polar bears have an average life span of 15 to 18 years, although biologists have tagged a few bears that were more than 30 years old. Source(s): http://www.projectthinice.org/bears/facts.php.
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- Black bears may live as long as 30 years, but in the wild they rarely live past age 10, mostly because of contact with humans. Geographic range: Black bears are found throughout North America. Their range extends from Alaska to Eastern Canada to as far south as northern Mexico. The subSpecies U. a. amblyceps is found in the southwestern United States and northern Mexico.
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Bears in Yellowstone National Park Males weigh between 200 and 700 pounds, while females weigh between 200 and 400 pounds. The bears are surprisingly fast, able to run up to 45 miles per hour, and climb trees, although their weight makes this getting up high somewhat difficult. They live up to 30 years. South of Canada, large populations of grizzlies are only found in the Greater Yellowstone Ecosystem and northwest Montana.
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WORLD'S LARGEST BEARTHE LONGEST LIST OF THE LONGEST STUFF AT THE LONGEST DOMAIN NAME AT LONG LAST The polar bear has an average weight of 900 to 1,500 pounds and is considered the world's largest bear with the brown bear, averaging 500 to 900 pounds a close second. The largest polar bear ever recorded was shot in Kotzebue Sound, Alaska in 1960 weighing a grizzly 1002 kilograms or 2,210 pounds and stood 11 feet 11 inches in height. The largest brown bear, a Kodiak bear, which is a subspecies of the brown bear, weighed in at over 2,500 pounds and was almost 14 feet tall.
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How long do Bears live for? In the wild, polar bears live an average 15 to 18 years, although biologists have tagged a few bears in their early 30s. In captivity, some long-lived bears reach their mid-to late 30s. Debby, a captive bear in Canada, lived to be 42.
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Polar Bears Most dens consist of a single chamber slightly elevated from a short entrance tunnel, but they can be complex with several chambers. On average, the chamber is 2 m (6.6 ft.) long, 1.5 m (4.9 ft.) wide, and 1 m (3.3 ft.) high, not much bigger than the bear.
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Grizzly Bear Facts For Kids | Grizzly Bear Diet & Habitat I’m going to share some of the most fantastic grizzly bear facts for kids. The grizzly bear (Ursus arctos horribilis) also called silvertip bear inhabits all throughout North America, is a subspecies of brown bear. Brown bears are usually found in the western side of North America. The average lifespan of grizzly bears is 20 – 25 years even some species are expected to survive up to 30 years. 2  As compared to black bears, grizzly bears are slightly more aggressive when it comes to defending their territories.
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Polar bear The only other bear of a similar size to the polar bear is the Kodiak bear, which is a subspecies of brown bear. Adult male polar bears weigh 350–700 kg (772–1,543 lb) and measure 2.4–3 metres (7 ft 10 in–9 ft 10 in) in total length.
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Polar bear Her milk is very rich, with about 31% fat (compared to 3.5% in whole cow's milk), so the cubs grow rapidly. In the wild, polar bears live an average of 15 to 18 years, although biologists have tagged a few bears that were in their early 30s.
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What is the largest bear ever? 1 Male bears are called boars, females are sows, and youngsters are cubs.  Kodiak bears are the largest bears in the world. A large male can stand over 10' tall when on his hind legs, and 5' when on all four legs. They weigh up to 1,500 pounds. Females are about 20% smaller, and 30% lighter than males.
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- The body temperature of a hibernating bear will drop from its usual 100 degrees to 88 degrees F. The bear's heart will slow from 60 to 100 beats a minute down to 20 to 40 beats or even fewer. Instead of its usual 15 to 20 breaths per minute, a hibernating bear may take one deep breath every 45 seconds.
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Polar Bear Facts Polar bears are large, white bears that like cold climates, fatty meals and long days of hunting. No matter how adorable polar bears look, these animals are not cuddly. In fact, polar bears are ferocious hunters, and they are the biggest carnivores among land animals. Size & appearance. Polar bears are also the largest species of bear. For bears, height is usually measured at the shoulder when the animal is on all fours, according to Polar Bear International. On average, polar bears on all fours are 3.5 to 5 feet (1 to 1.5 meters) tall, but when standing on its hind legs, an adult male polar bear may reach more than 10 feet (3 m). Lengthwise, they are 7.25 to 8 feet (2.2 to 2.5 m) from head to rump. Their tail adds another 3 to 5 inches (7.5 to 12.5 centimeters).
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Basic Facts About Grizzly Bears Grizzly bears (Ursus arctos horribilis) have concave faces, a distinctive hump on their shoulders, and long claws about two to four inches long. Both the hump and the claws are traits associated with a grizzly bear’s exceptional digging ability.eproduction. Grizzly bears are one of the slowest reproducing land mammals. Females do not typically reproduce until they are four or five years old. Grizzly bears mate between May and July, but the female’s body delays implantation of their eggs in the uterus until October or November.
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- Measure the rough size of the track. Depending on the type of bear, the track will vary in size. For instance, a grizzly bear leaves a deeper and larger track than a black bear. If the track is about 5 inches by 5 inches, you are looking at a black bear's front paw track.
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- SIZE: There are few measurements available for this bear. Adult spectacled bears can weigh between 140 and 385 pounds (63-173 kg). However, the body length of adults is about 150 to 180 centimeters (60 to 72 inches) and males may be 30 to 40 percent larger than females.
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- If the track is 5 inches wide by 7 inches long, it is more likely to be the back paw of a black bear. A grizzly bear's track will be closer to 5 inches wide by 7 inches long for the front paw and about 6 inches wide by 11 inches long for the back paw.
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How long do grizzly bears live in the wild and how long do they live in captivied? Confidence votes 9. the Grizzly Bear ussually only lives for 20-25 years in the wild, in captivity they can live up to 10-15 years.
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Grizzly Bears Grizzly bears are mammals. An adult grizzly bear can measure 3-4 feet (+/-1 meter) high at the shoulder and 8 feet (2.4 meters) tall standing upright. The foods they eat determine how big each individual will be.
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Bowhunting Bear: Bear Anatomy and Physiology · The Spirit Bear, like most black bears, weighs about half a pound when born and generally between 150-300 pounds when fully grown. · The bear’s body length, measured from the tip of the nose to the tip of the tail, averages between four and six feet.
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Grizzly Bear Standing as tall as 2.5 m (8 ft) and weighing up to 360 kg (800 lbs.), the grizzly bear is a subspecies of brown bear that inhabits western Canada and the northwestern United States. Grizzly
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- The bears found in higher altitudes of the northern regions have a thicker coat. They range between 55-65 inches (140-165 cm) long, and medium size bears weigh 200-225 pounds (90-101 kg). Large males can weigh over 400 pounds (180 kg), although this is rare. Ears are large and set far apart on their large, round heads.
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What is the Grizzly bears lifespan? What is the average lifespan of an grizzly bear?   The average lifespan of a grizzly in captivity is 40 years old. The average lifespan in the wild is typically 22 years old, but has been know to live as long as 34 years… old.