Bald eagles, bears and coyotes will also eat sea otters. The majority of sea otter pups are born in early spring. See the fact file below for more information on the sea otters or alternatively, you can download our 25-page Sea Otter worksheet pack to utilise within the classroom or home environment. Sea otters have the densest fur of any mammal; the coat has over half a million hairs per square inch. Sea otters have two layers of incredibly dense fur, more than a million fibers per square inch. The sea otter is a protected species because of previous overhunting (they were once hunted for their thick, dense fur). The sea otter is a charismatic marine mammal in the north Pacific Ocean and one of the largest species in the weasel family. The coast of the Pacific, especially to the east and north, is home to the magnificent sea otter. Sea otter diet includes sea urchins, abalone, octopus, snails, clams and mussels. LIFE CYCLE: Male sea otters live between 10 and 15 years, while females live slightly longer, from 15 to 20 years. Im SEA LIFE Oberhausen erwarten dich auch zuckersüsse Otter. Niche: The sea otter eats and preys on other small sea animals in its habitat.The food of the otter is also a part of its job. Sea otters are the only otters to give birth in the water. The water cycle is the journey water takes as it moves from the land to the sky and back again. It follows a cycle of evaporation, condensation, precipitation and collection. Infection can also occur if live crecentric tachyzoites or the other morphologicaly different forms of the parasite enter the body from an infected human or animal's body fluids. They have webbed hind feet which they use to swim; the forefeet are smaller. The Otter can live up to 20 years in the Zoo, but only 8 to 9 years in the wild. Sea otter life cycle: The otter does not go through stages to become an otter like some animals, for example a frog. Several of these life cycle stages are shown below. The average river otter’s life span varies depending on whether the river otter lives in the wild or in captivity. The recognizable long, slender body is built for sliding down muddy river banks and snowy hills. Otter Coaching and Feedback System Why? Sea otters eat about 25% of their weight every day, and is arguably the number one cause in sea otter deaths, when they cannot forage enough food… During mating females sport around bloody noses, since its a habit of the males to bite them there. Entdecke bei deinem Besuch im SEA LIFE Timmendorfer Strand, was unsere Otter Bonnie & Clyde am Liebsten essen. oocysts) or bradyzoite cysts. Wusstest du, dass sie bis zu 25% ihres Körpergewichtes essen können? Newborn sea otters range in weight from 3 to 5 lbs. To encourage and motivate employees to be productive and focused on company objectives To help you work for success Documentation to support expanded responsibilities and roles in the future How do we stay updated? Predators and Prey of the Sea Otter The sea otter's diet includes about 40 marine species, including urchins, crabs, clams, abalones, mussels, and snails. Great white sharks and orcas will eat sea otters, especially if larger prey like seals and sea lions are not available. Diet: Sea otters … They float on their backs, and crack open mussel and clam shells with a rock they hold on their stomachs.Sea otters eat about one quarter of their body weight each day. Careful grooming with the forepaws keeps the fur waterproof. Anatomy: Sea otters are up to about 4 feet (1.3 meters) long and weigh from 45 to 82 pounds (20-37 kilograms). Mit ein bisschen Glück, kannst du ihnen beim Jonglieren mit Kieselsteinen zusehen. They normally will reach up to the age of 20, but some sea lions have been known to live up to 30. Sea Otters have multiple partners, the males mate with the females they defend and they stay with the female until they give birth, from then the females are left to fend for their own sea otter pups. Sea otters must also be able to defend themselves from the cold waters in which they swim. FEEDING: Underneath each of the sea otter's powerful front paws is a pouch to store food collected during foraging dives. Sea Otters give birth throughout the year, there is three factors that may effect when the female gives birth those are: the weather, amount of food available, and the location. How do you get where you Otters carry large stones between their forepaws on these dives, used to dislodge prey and to break open shells. Life Cycle and Habitat of Sea Otters. The sea otter is born an otter and grows just like we do. The sea otter has several natural predators from which it needs to protect itself. View diagram of the life cycle).