Polar bears are classified as marine mammals Because they spend most of their lives on the sea ice of the Arctic Ocean depending on the ocean for their food and habitat, polar bears are the only bear species to be considered marine mammals. A boar (adult male) weighs around 350–700 kg (770–1,540 lb), while a sow (adult female) is about half that size. This is how a bear's digestive system is designed. Black bears are omnivores. They help the polar bear hide in the snow. The Polar Bear is one that doesn’t need a huge introduction as they are easily identified. Although they eat kelp and other seaweeds on occasion, this does not make them omnivores. Bears. The length of his body reaches about three meters, and its mass is about 800. 1. The best way to avoid being attacked by the completely carnivorous polar bear is not to enter any area where polar bears live, or at least remain inside a hard-shell vehicle or building. Bears are omnivores. A polar bear generally eats this much only when its energy demands are high. 0 0. Copyright © 2021 Multiply Media, LLC. Most of the black bear's diet consists of plants. Gary C - that is not correct, not all bears are primarily carnivores, in practice. The primary diet of the ice bear is ringed seal and bearded seal. Polar bears need an average of 2 kg (4.4 lb.) Gary C. Lv 7. Polar bears are classified as carnivores, both taxonomically (they are in the order Carnivora), and behaviorally (they subsist on a largely carnivorous diet). – Are Polar Bears Mammals? Polar bears are the species that is entirely carnivorous. Weighing in at nearly a ton and standing more than 8 feet foot tall, they are formidable predators. – Polar Bear Top Speed, Largest Polar Bear on Record –Biggest Polar Bear Ever, Polar Bear vs Tiger – Siberian Tiger vs Polar Bear, How Many Claws Does a Polar Bear have? 5. Black bears vary considerably in color throughout their range. Bears may supplement their diet with hooded seal, harp seal or whale and dolphin carcasses but they may not resort to eating plants matter. The Polar Bear is the only truly carnivorous bear. Omnivores. Efficient digestion The bear's digestive system absorbs approximately 84% of the protein and 97% of the fat it consumes. Polar bears largely eat ringed and bearded seals, but depending upon their location, they may eat harp, hooded and ribbon seal. Although cases exist of herbivores eating meat and carnivores eating plant matter, the classification "omnivore" refers to the adaptation and main food source of the species in general, so these exceptions do not make either individual animals or the species as a whole omnivorous. How does the elongated head and body of a polar bear help it to survive? A bear can assimilate 84% of the protein and 97% of the fat it eats. a) white b) brown c) black: 3. Polar bears live in the _____. They … Their diets depend upon where they live. They belong to the carnivora order. Polar bears are exclusively meat-eaters. Polar bears are known to eat a lot of fish and marine mammals, but will occasionally eat vegetation. Of these bear species, black bears are the smallest and most timid. a) good b) bad c) not: 5. Individuals are known to live for 458.4 months and can grow to 1992.55 mm. All bears are carnivores, in the family Ursidae. Although brown or grizzly bears and black bears also belong to the order carnivora they do not rely on meat as much as polar bears do. Omnivores are creatures that eat both Berries and Meat. Bears are grouped as doglike carnivorans or caniforms, and they belong to the family Ursidae. The length of his body reaches about three meters, and its mass is about 800. Their diets depend upon where they live. The sea bear. Are polar bears carnivores, herbivores, or omnivores? Bears do eat some type of vegetation ( especially Giant panda ) animals like raccoons, pigs chickens... 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