Instruct: Given a question, retrieve relevant passages that can help answer the question.
Query: How large is the adult male Kodiak bear?
An average adult male measures in length, and stands tall at the shoulder. The largest recorded wild male weighed , and had a hind foot measurement of . A large male Kodiak bear stands up to tall at the shoulder, when it is standing on all four legs. When standing fully upright on its hind legs, a large male could reach a height of . The largest verified size for a captive Kodiak bear was for a specimen that lived at the Dakota Zoo in Bismarck, North Dakota. Nicknamed "Clyde," he weighed when he died in June 1987 at the age of 22. According to zoo director Terry Lincoln, Clyde probably weighed close to a year earlier. He still had a fat layer of when he died.
The polar bear ("Ursus maritimus") is a hypercarnivorous bear whose native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. It is a large bear, approximately the same size as the omnivorous Kodiak bear ("Ursus arctos middendorffi"). A boar (adult male) weighs around , while a sow (adult female) is about half that size. Although it is the sister species of the brown bear, it has evolved to occupy a narrower ecological niche, with many body characteristics adapted for cold temperatures, for moving across snow, ice and open water, and for hunting seals, which make up most of its diet. Although most polar bears are born on land, they spend most of their time on the sea ice. Their scientific name means "maritime bear" and derives from this fact. Polar bears hunt their preferred food of seals from the edge of sea ice, often living off fat reserves when no sea ice is present. Because of their dependence on the sea ice, polar bears are classified as marine mammals.
The International Union for Conservation of Nature Red List does not list subspecies. The brown bear species, of which the Kodiak subspecies is a member, is listed as Lower Risk or Least Concern. The Kodiak is not listed as an endangered species by the Endangered Species Act of the U.S. Fish and Wildlife service.
The Kodiak Archipelago is an archipelago, or group of islands, south of the main land mass of the state of Alaska (United States), about by air south of Anchorage in the Gulf of Alaska. The largest island in the archipelago is Kodiak Island, the second largest island in the United States. The archipelago is about long and across, from the Barren Islands on the north to Chirikof Island and the Semidi Islands group on the south. The Archipelago contains of land. The Kodiak Archipelago contains about 40 small glaciers, numerous streams and many species of land and marine animals. Much of its land is forested.
Founded in 1927, the zoo is home to a wide selection of mammals and reptiles of the North America region and all over the world, including some endangered species. At one time, Space Farms was host to the largest bear in captivity in the world, a Kodiak bear named Goliath. The 2,000-pound (900 kg) Goliath still stands tall in front of a diverse taxidermy exhibit in the main hall of the museum. He was preserved in an imposing upright position after his death in 1991. His abnormally large skull is upstairs, where one can compare it to skulls of other animals.
Kodiak Island (Alutiiq: "Qikertaq", ) is a large island on the south coast of the U.S. state of Alaska, separated from the Alaska mainland by the Shelikof Strait. The largest island in the Kodiak Archipelago, Kodiak Island is the second largest island in the United States and the 80th largest island in the world, with an area of , slightly larger than Cyprus. It is long and in width ranges from . Kodiak Island is the namesake for Kodiak Seamount, which lies off the coast at the Aleutian Trench. The largest community on the island is the city of Kodiak, Alaska.
The islands of the Kodiak Archipelago have a subpolar oceanic climate with cool temperatures, overcast skies, fog, windy conditions and moderate to heavy precipitation throughout most of the year. Although the archipelago only covers about , a rich variety of topography and vegetation ranges from dense forests of Sitka spruce on the northern islands, to steep, glaciated mountains rising to Koniag Peak's along the central spine of Kodiak Island, to rolling hills and flat tundra on the south end of the archipelago. About 14,000 people live on the archipelago, primarily in and around the city of Kodiak and six outlying villages. Roads and other human alterations are generally limited to Afognak Island and the northeastern part of Kodiak Island. About half of the archipelago is included in the Kodiak National Wildlife Refuge.
Koniag, Incorporated has a region which covers the Kodiak Archipelago and part of the Alaska Peninsula. Kodiak (6,334) on Kodiak Island is the largest town and the commercial hub of the area. The Corporation region is very similar to, but not exactly the same area as the Kodiak Island Borough, which has a population of about 14,000 people in 11 communities.
Eurasian beavers are one of the largest living species of rodents and are the largest rodent native to Eurasia. They weigh around . In Norway, adult males average while females average , while another study found adults from the same country to average . By the average weights known, the Eurasian beaver appears to be the world's second heaviest rodent behind the capybara, but averaging slightly larger and heavier than the North American beaver. While the largest specimen confirmed on record weighed , the Smithsonian has reported that this species can exceptionally exceed . Typically, the head-and-body length is and the tail length is .
Kodiak Island is part of the Kodiak Island Borough and Kodiak Archipelago of Alaska. The town of Kodiak is one of seven communities on Kodiak Island and is the island's main city. All commercial transportation between the island and the outside world goes through this city either via ferryboat or airline. Other settlements include the villages of Akhiok, Old Harbor, Karluk, Larsen Bay, Port Lions, and an unorganized community near Cape Chiniak. The village of Ouzinkie on nearby Spruce Island is also part of the island community. Kodiak is also home to the largest U.S. Coast Guard base, which includes Coast Guard Base Kodiak, Coast Guard Air Station Kodiak, Communications Station Kodiak, and Aids to Navigation Station Kodiak. The island is also home to the Pacific Spaceport Complex.
Asiatic black bears are diurnal, though they become nocturnal near human habitations. They may live in family groups consisting of two adults and two successive litters of young. They will walk in a procession of largest to smallest. They are good climbers of rocks and trees, and will climb to feed, rest, sun, elude enemies and hibernate. Some older bears may become too heavy to climb. Half of their life is spent in trees and they are one of the largest arboreal mammals. In the Ussuri territory in the Russian Far East, black bears can spend up to 15% of their time in trees. Asiatic black bears break branches and twigs to place under themselves when feeding on trees, thus causing many trees in their home ranges to have nest-like structures on their tops. Asiatic black bears will rest for short periods in nests on trees standing fifteen feet or higher. Asiatic black bears do not hibernate over most of their range. They may hibernate in their colder, northern ranges, though some bears will simply move to lower elevations. Nearly all pregnant sows hibernate. Black bears prepare their dens for hibernation in mid-October, and will sleep from November until March. Their dens can either be dug out hollow trees (sixty feet above ground), caves or holes in the ground, hollow logs, or steep, mountainous and sunny slopes. They may also den in abandoned brown bear dens. Asiatic black bears tend to den at lower elevations and on less steep slopes than brown bears. Female black bears emerge from dens later than do males, and female black bears with cubs emerge later than barren females. Asiatic black bears tend to be less mobile than brown bears. With sufficient food, Asian black bears can remain in an area of roughly 1–2 sq km, and sometimes even as little as 0.5–1 sq km.
The ancestors of American black bears and Asian black bears diverged from sun bears 4.58 mya. The American black bear then split from the Asian black bear 4.08 mya. The earliest American black bear fossils, which were located in Port Kennedy, Pennsylvania, greatly resemble the Asian species, though later specimens grew to sizes comparable to grizzly bears. From the Holocene to the present, American black bears seem to have shrunk in size, but this has been disputed because of problems with dating these fossil specimens.
Although black bears have been afforded protection in Russia since 1983, illegal poaching, fuelled by a growing demand for bear parts in the Asian market, is still a major threat to the Russian population. Many workers of Chinese and Korean origin, supposedly employed in the timber industry, are actually involved in the illegal trade. Some Russian sailors reportedly purchase bear parts from local hunters to sell them to Japanese and Southeast Asian clients. Russia's rapidly growing timber industry has been a serious threat to the Asiatic black bear's home range for three decades. The cutting of trees containing cavities deprives black bears of their main source of dens, and forces them to den on the ground or in rocks, thus making them more vulnerable to tigers, brown bears and hunters.
An American black bear has better eyesight and a better sense of hearing compared to humans. Their keenest sense is their sense of smell, which is about seven times greater than a domestic dog's. American black bears are excellent and strong swimmers, doing so for pleasure and to feed (largely on fish). They regularly climb trees to feed, escape enemies and hibernate. Four of the eight modern bear species are habitually arboreal (the most arboreal species, the American and Asian black bears and the sun bear, being fairly closely related). Their arboreal abilities tend to decline with age. American black bears may be active at any time of the day or night, although they mainly forage by night. American black bears living near human habitations tend to be more extensively nocturnal and American black bears living near brown bears tend to be more extensively diurnal. Their social behavior is somewhat similar to that of canids.
Bustards are all fairly large with the two largest species, the kori bustard ("Ardeotis kori") and the great bustard ("Otis tarda"), being frequently cited as the world's heaviest flying birds. In both the largest species, large males exceed a weight of , weigh around on average and can attain a total length of . The smallest species is the little brown bustard ("Eupodotis humilis"), which is around long and weighs around on average. In most bustards, males are substantially larger than females, often about 30% longer and sometimes more than twice the weight. They are among the most sexually dimorphic groups of birds. In only the floricans is the sexual dimorphism reverse, with the adult female being slightly larger and heavier than the male.
The European jackal is the largest of the golden jackals, with animals of both sexes measuring 120–125 cm (47–49 in) in total length and 10–13 kg (20–29 lb) in body weight. One adult male in North-Eastern Italy is recorded to have reached 14.9 kg (33 lb). The fur is coarse, and is generally brightly coloured with blackish tones on the back. The thighs, upper legs, ears and forehead are bright reddish chestnut. Jackals in Northern Dalmatia have broader than average skulls, which is thought to result from human induced isolation from other populations, thus resulting in a new morphotype.
The Arctic fox ("Vulpes lagopus"), are also known as the white fox, polar fox, or snow fox, that is a small fox native to the Arctic regions of the Northern Hemisphere and common throughout the Arctic tundra biome. It is well adapted to living in cold environments, and is best known for its thick, warm fur that is also used as camouflage. On average, Arctic foxes only live 3–4 years in the wild. Its body length ranges from , with a generally rounded body shape to minimize the escape of body heat.
Sloth bear fur is completely black (rusty for some specimens), save for a whitish Y- or V-shaped mark on the chest. This feature is sometimes absent, particularly in Sri Lankan specimens. This feature, which is also present in Asian black bears and sun bears, is thought to serve as a threat display, as all three species are sympatric with tigers (tigers usually do not carry out attacks on an adult bear if the bear is aware or facing the cat). The coat is long, shaggy, and unkempt, despite the relatively warm environment in which the species is found, and is particularly heavy behind the neck and between the shoulders, forming a mane which can be long. The belly and underlegs can be almost bare. Sloth bears are usually about the same size as an Asian black bear but are immediately distinctive for their shaggier coat, whitish claws, as well as their typically rangier build. Their head and mouth is highly distinct from that of a black bear with a longer, narrower skull shape (particularly the snout), loose-looking, flappier lips and paler muzzle colour. In few areas of overlap, sloth bear confusion with sun bears is unlikely, given the latter species considerably smaller size, much shorter fur, wrinkled folding skin (especially around the back), bolder chest marking and drastically different, more compact head structure and appearance.
The Halden is similar to the American Foxhound in appearance although it is smaller. Haldens stand between 17 and 21.5 inches at the shoulder, and weigh approximately 40-55 lbs. They have smooth, very dense coats, hanging ears, and are white with black patches as well as brown shading on the head and legs. They are strong dogs with rectangular bodies and straight, solid backs. The tail is fairly thick, carried low, and hangs down toward the hocks. The skull is slightly domed with a pronounced stop and a straight nosebridge. The cheeks are flat. The ears are pendulous and curled, and the eyes are dark brown and kind. The nose is black. Breeders of Haldens aim for a particular foot shape, with high, tight, long toes and dense fur, for greater stability and warmth as the terrain they hunt through is often snowy and difficult to navigate.
Tugidak Island is an island of the Kodiak Archipelago in Kodiak Island Borough, Alaska, United States. It lies southwest of the southern tip of Kodiak Island in the western part of the Gulf of Alaska. Sitkinak Island lies to its east. The two islands are the largest components of the Trinity Islands of Alaska. The Trinity Islands, and thus Tugidak, are part of the Gulf of Alaska unit of Alaska Maritime National Wildlife Refuge. Tugidak Island has a land area of 173.142 km² (66.85 sq mi) and no resident population. The most prominent feature of the island is the large shallow lagoon near its northeastern end. This part of the island was established as the Tugidak Island Critical Habitat Area by the state of Alaska in 1998 as a wildlife conservation area, and is managed by the Alaska Department of Fish and Game. The island has historically been known as a nesting spot for harbor seals as well as many species of marine birds.
In terms of volume, the largest lake in California is Lake Tahoe, located on the California–Nevada border. The area in and around Lake Tahoe is filled with a huge diversity of animals and plants. Many mammals call the Lake Tahoe area home. Included among these are the yellow-bellied marmot, the Douglas squirrel or chickaree, golden-mantled ground squirrel, American martin, mule deer, black bear, coyote, raccoon, beaver, and porcupine.
Created by renowned British wildlife sculptor Nick Bibby, Indomitable is true to size for a male Kodiak, measuring ten feet in height. He joins Ernest Geyger's bear fountain at the Faculty Club; Ely Harvey's bronze Bruno, ca. 1923, located on the Main Green; Nicholas Swearer's expressionist bear at Maddock Alumni Center, ca. 1988, and the taxidermied Kodiak bear in the lobby of Meehan Auditorium.
Since statehood, the reported number of Kodiak bears killed by hunters has ranged from 77 (1968–1969) to 206 (1965–1966). From 2000 to 2006, an average of 173 Kodiak bears were killed by hunters each year (118 during the fall season and 55 in the spring season). Over 75% of those were males. An additional nine bears were reported killed annually in defense of life or property during the same time. The number of large, trophy-sized bears (total skull size at least ) killed by hunters in recent years has been increasing. In the 1970s, only 2.5% of the bears killed on Kodiak were trophy-sized; in the 1990s and 2000s, the proportion increased to almost 9%.
Physiologically, the Kodiak bear is very similar to the other brown bear subspecies, such as the mainland grizzly bear ("Ursus arctos horribilis") and the now-extinct California grizzly bear ("U. a. californicus"†), with the main difference being in size. While there is generally much variation in size between brown bears in different areas, most usually weigh between 115 and 360 kg (254 and 794 lb). The Kodiak bear, on the other hand, commonly reaches sizes of , and has even been known to exceed weights of . Despite this large variation in size, the diet and lifestyle of the Kodiak bear does not differ greatly from that of other brown bears.
The size range for females (sows) is from , and for males (boars), it is . Mature males average over the course of the year, and can weigh up to at peak times. Females are typically about 20% smaller and 30% lighter than males, and adult sizes are attained when they are 6 years old. Bears weigh the least when they emerge from their dens in the spring, and can increase their weight by 20–30% during late summer and fall. Captive bears can sometimes attain weights that are considerably greater than those of their counterparts in the wilderness.