how do seals eat
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Seal Feeding What do Seals Eat? Seals find the foods that they need in the water around them, which is why you will only find them where there is plenty of water. Their primary sources of food include fish but they will consume just about any type of meat they can get in the water. Other types of food that they enjoy include squid, octopus, and shellfish. Sometimes food sources are low due to the big ships fishing for such items in the same waters as the seals hunt.
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What do Killer Whales Eat!!!!!!!!!!!!!!!!!!!!!!!!!!!... Opportunistic feeders, their diet varies from one region to another. In the Antarctic, killer whales eat about 67% fishes, 27% marine mammals, and 6% squids. Killer whales in the Bering Sea (near Alaska) eat about 65% fishes, 20% squids, and 15% marine mammals.
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- When an adult bear is in good shape, polar bears eat only the blubber in order to build up the fat reserves they need to sustain themselves between meals. They leave the carcass for scavengers, such as arctic foxes, ravens, and other bears. All the other foods that polar bears may eat are less predictable.
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Food Web of an Arctic Ecosystem At the top of the food web, the Polar Bear reigns. The only predator for the Polar bear is Man (not shown on this ecosystem chart). Polar bears eat the Arctic seal and the Atlantic salmon and has no predator thus for making it the top of its food web.
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How do common seals hunt? Experiments on blindfolded individuals suggest that they use their long, sensitive whiskers to follow the wake left by schools of fish, attempting to then single out and grab an individual. Video cameras mounted on the backs of male seals show that sand eels and flounders are caught by cruising just above the sea bed.
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- And like the summery says the precise functional advantage of the saber-toothed cat's bite, particularly in relation to prey size, is a mystery FWIW, some walrus have been known to kill and eat seals tho.
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Food Web of an Arctic Ecosystem Polar bears eat the Arctic seal and the Atlantic salmon and has no predator thus for making it the top of its food web. Below is a list of who eats who: 1  The Arctic seal is eaten by the polar bear and eats the Atlantic salmon. 2  The polar bear eats the Atlantic salmon, and so does the arctic seal.
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- Polar bears are the primary predator in the marine ecosystem of the Arctic. They mainly hunt seals and the occasional young walrus or whale. In times of scarcity, they eat anything available, including fish, reindeer, birds, rodents, eggs, kelp, berries and even garbage. Jupiterimages/Photos.com/Getty Images.
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Polar Bear The ringed seal is the polar bear’s main prey, as it is the most numerous seal in the Arctic. Polar bears typically kill and eat every four to five days. These bears eat just about anything, if they have the opportunity, but it is important to remember that they need access to the high-calorie diet that seals provide.
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The vaccine that means coeliacs can eat wheat Some seals are cannibalistic... Yes. Although seals mostly prey on fish and small mammals , many species of seal, such as the leopard seal, have been known to eat other seals… as part of their diet. There have been National Geographic films about how seals will eat other seals.
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Harbor Seal 1 Adult harbor seals eat 5% to 6% of their body weight per day, about 4.5 to 8.2 kg (10-18 lb.).  Harbor seals don't chew their food. They swallow their food whole or tear it into chunks. With their back molars, they crush shells and crustaceans.
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What Do Sea Lions Eat Sea lions are carnivores. This means that they eat other animals. Sea lions mainly eat fish. The type of fish varies on where the sea lion lives. Some species of fish eaten by sea lions include salmon, pollock, herring, flounder, anchovies, rockfish, Pacific cod and capelin. Sea lions also eat squid and octopus. Sea lions can eat between 5-8% of their body weight in a day. This is about 15-35lb (7-16kg) of food each day! Interesting Facts About Sea Lions. Sea lions don’t drink much sea water as they get most of their water from eating fish. Sea lions live to about 20 years of age. Female sea lions live longer than the males. Male sea lions fast (don’t eat) during breeding season. Sea lions have been known to attack humans. A sea lion attacked a 13 year old in Australia in 2007.
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Leucoraja ocellata Winter Skate tended to eat infauna and Little Skate eat epifauna. Little is known about predation on Winter Skate, but they are eaten by many predators including sharks, other rays (such as L. erinacea), and Grey Seals (Scott and Scott 1988).
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Animals Sea otters eat 25 to 30 percent of their body weight each day in seafood, including sea urchins, fish, clams, snails, worms, sea stars, crabs, squid, octopus, and abalone. Where They Live. These marine mammals thrive in cold coastal waters and kelp forests from Russia’s Pacific Coast to Alaska and down to California. Sea otters may venture onto land but function best at sea. What They Do. Sea otters move almost constantly and eat a lot. Watch for them to dive for food, use tools to open shells, clean their fur, and play.
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- What do orcas eat? Looking at all populations, orcas are generalist eaters, consuming fish, seals and sea lions, dolphins and porpoises, sharks and rays, large whales, cephalopods (octopods and squids), seabirds and more.
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- Polar bears are carnivores that mostly eat seals, particularly ringed seals but also bearded seals, harp seals and hooded seals. Polar bears eat only the calorie-rich blubber of their prey,... Polar bears are carnivores that mostly eat seals, particularly ringed seals but also bearded seals, harp seals and hooded seals. Polar bears eat only the calorie-rich blubber of their prey,... Star Gazing
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Orca Whales, Killer Whales of Alaska The killer whale diet consists of fish, squid, seals, sea lions, penguins, dolphins, porpoises and large whales like the blue whale. Some killer whales have been known to slide on to beaches in order to capture a good meal.
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Harp seal During the 12 day nursing period, the mother does not eat, losing up to 3 kilograms (7 lb) per day. Harp seal milk contains up to 48% fat, so pups gain over 2.2 kilograms (4.9 lb) per day. During this time, the juvenile's greycoat grows in beneath the white neonatal coat, and it weighs 80 pounds (36 kg).
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- How to Cite. Lipman, P. W. and Mehnert, H. H. (1979) The Taos Plateau Volcanic Field, Northern Rio Grande Rift, New Mexico, in Rio Grande Rift: Tectonics and Magmatism (ed R. E. Riecker), American Geophysical Union, Washington, D. C..
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- Killer whales that live near land have also been known to attack and eat other marine mammals. Some of these mammals include seals, sea lions, walruses, penguins, seabirds, sea otters and even whales.
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How do harp seals survive? (these are mostly humans and polar bears) Harp Seals can swim and have been known to hold their breath for up to 10 minutes. They mostly eat penguins, fish, the majority of crustaceans. NOTE! Harp seals live in the Arctic Region while Penguins live in the Antarctic region. They are in complete opposite poles so there is NO POSSIBILITY that HARP SEALS can even encounter common penguins in the South Pole.
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Food Web of an Arctic Ecosystem Food Web of an Arctic Ecosystem. At the top of the food web, the Polar Bear reigns. The only predator for the Polar bear is Man (not shown on this ecosystem chart). Polar bears eat the Arctic seal and the Atlantic salmon and has no predator thus for making it the top of its food web. Below is a list of who eats who: The Arctic seal is eaten by the polar bear and eats the Atlantic salmon. The polar bear eats the Atlantic salmon, and so does the arctic seal.
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- 1 When hunting is good and a polar bear is in good body condition, the bear will eat only the seal's blubber and skin. 2  A polar bear can eat 100 pounds of blubber in a single sitting! 3  Other bears devour the remains, as do arctic foxes, gulls, and even ravens.oth polar bears and ringed seals depend on it. 1  Polar bears' lives are a cycle of feasting and fasting. 2  When hunting is good and a polar bear is in good body condition, the bear will eat only the seal's blubber and skin. 3  A polar bear can eat 100 pounds of blubber in a single sitting!
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What do Sharks Eat? CARNIVOROUS SHARKS. A carnivorous shark diet usually includes fish, mollusks, and crustaceans. Large species also consume marine mammals such as seals, dolphins, sea lions, and porpoises, as well as large fish species such as tuna, mackerel, and even smaller shark species. Some even extend their consumption to seabirds.
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CARNIVORES CARNIVORES. Almost all sharks are carnivores or meat eaters. They live on a diet of fish and sea mammals (like dolphins and seals) and even such prey as turtles and seagulls.Sharks even eat other sharks.For example, a tiger shark might eat a bull shark, a bull shark might eat a blacktip shark and a blacktip shark might eat a dogfish shark! The teeth of the carnivores are sharp and pointy.hey live on a diet of fish and sea mammals (like dolphins and seals) and even such prey as turtles and seagulls. Sharks even eat other sharks. For example, a tiger shark might eat a bull shark, a bull shark might eat a blacktip shark and a blacktip shark might eat a dogfish shark!
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- Fur seals are any of nine species of pinnipeds in the Otariidae family. One species, the northern fur seal (Callorhinus ursinus) inhabits the North Pacific, while seven species in the Arctocephalus genus are found primarily in the Southern Hemisphere.he remainder of the year, fur seals lead a largely pelagic existence in the open sea, pursuing their prey wherever it is abundant. Fur seals feed on moderately sized fish, squid, and krill. Several species of the southern fur seal also have sea birds, especially penguins, as part of their diets.