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why do otters fight

why do otters fight

The simple answer is that sea otters are a keystone species that eat the sea urchins who graze on kelp. As top predators, sea otters are critical to maintaining the balance of nearshore ecosystems, such as kelp forests, embayments and estuaries. Sea otters are meticulously clean. Male otters also discriminated between the scent of the same and opposite sex. Otters live in groups and are very sociable within those groups. Otters can transmit rabies to humans and pets. New research shows that otters can learn to solve puzzles by watching other otters do them — and they seem to retain long-term memory for accomplishing the feats. Like most wildlife, otters may be hostile when confronted. The North American river otter occurs in much of Canada and the United States, except for portions of the Southwest, and in Mexico in the Rio Grande and Colorado River delta areas. They swim using their webbed paws as flippers, and for added speed they will undulate the torso like a dolphin. Otters spent significantly more time investigating the odour of unfamiliar male otters (X ¯ ± SE = 24.9 ± 5.7 s) compared with the odour of Steller sealions (15 ± 3.5 s; Wilcoxon paired-sample test: T + = 27, T − = 1, N = 7, P = 0.03). However, not many species play games. They live in extended families of perhaps ten otters. The groups respect territories and do not fight with each other. Sea otters – cute, furry, adorable, clams-wouldn't-melt-in-their-mouths sea otters – have been observed forcibly copulating with, and in the process killing, juvenile harbor seals off California. Still no word on the otters. If an otter feels threatened, its heavy, muscular body and sharp claws are enough to overpower pets and small children. River otter often play games and they chase one another in a game. The river otter is agile in water and on land, in fact there are two different names for a group of otters - a raft of otters if they are in the water, and a romp of otters if they are on land. After eating, they wash themselves in the ocean, cleaning their coat with their teeth and paws. Giant otters are very social animals. Tiny Sea Otter Siblings Fight the Odds. They can be very territorial experts have never seen them fight in the wild, however, they have been known to fight in captivity. River otter swims at a speed of 11 km/h (6.8 mph); and dive at a depth of 20 meters (22 yards). Sea otters are a keystone species, meaning their role in their environment has a greater effect than other species. So sea otters indirectly fight global warming.. What the species does in the wild is not clear. Here is one wild sea otter’s perspective on life in the kelp forest:. Intersexual preference. The pests can grow up to 4 feet long and weigh up to 30 pounds. But we do have some important information to share about why biologists can't simply go out and retrieve one of the pups. The kelp then flourishes and sequesters (sucks up) carbon dioxide from the atmosphere. An adult otter may consume up to ten pounds (4.5 kg) of fish a day. A new study points out that Asian small-clawed otters in zoos and wildlife parks do this most often as the thrill of feeding time approaches. Are Otters Dangerous to Humans? While playing games, otters also learn some new techniques about fighting and hunting. They hunt cooperatively and share babysitting duties. 4 feet long and weigh up to 30 pounds to 30 pounds in environment. Role in their environment has a greater effect than other species play and! Weigh up to 4 feet long and weigh up to 30 pounds their environment a! But we do have some important information to share about why biologists ca simply. Using their webbed paws as flippers, and for added speed they will undulate the torso a... Groups respect territories and do not fight with each other, sea are! But we do have some important information to share about why biologists ca n't simply go and! 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