Photo credit: Christine Roper. The seal-like abilities help them hold breath underwater, and with this, they have sharp claws on their feet, and the sea otters especially have long, muscular tails. Their bodies are well adapted to the aquatic habitat where they spend most of their lives. If you haven't seen Sea Otter then coastal California is brilliant for sea mammals in general: Harbor and Northern Elephant Seals, California and (in season and right place) Northern (= Steller's) Sealions, Sea Otters and a whole bunch of whales and dolphins. Unlike the seals, otters have long, slim bodies with relatively short limbs. Students will be able to: • Identify the body parts and behaviors of a sea otter. The harbor seal moved toward the water with the sea otter following closely. I’m a compulsive explainer. Sea otters are members of the weasel or mustelid family. Mike Baird. Pinnipeds are typically sleek-bodied and barrel-shaped. Your email address will not be published. The sea otter and pup rolled violently in the water for approximately 15 min, while the pup struggled to free itself from the sea otter’s grasp. Otters are known to mate in the sea and give birth in the sea. River otter. 3.Seals love fish which is one of their favorite foods. For over an hour and a half, the male otter will hold the seal pup in this position, raping it until it is dead. They then play a game to review similarities and differences between sea otters and seals. Eagle vs Monkey vs Snake vs Mongoose vs Seal vs otter. This traps a layer of air, and keeps them dry and warm under water. Otters belong to the Mustelidae family, and seals belong to the Phocidae family. They prefer kelp beds, but they are not essential. They also have webbed paws with sharp claws, unlike the fins on seals. The sea otter is one of the smallest marine mammals, but one of the largest members of the family Mustelidae, a group that includes skunks and weasels among others. Many species were nearly hunted to extinction. Four species are commonly seen within the sanctuary. Occasionally we see them in the SF Bay Area. Behavioral characteristics: Sea otter common habitat: rocky coastal areas near points of land where some areas are protected from wind and waves. Additionally, sea otters spend the vast majority of their lives in the water, while river otters spend most of theirs on land, venturing into the water for tasks like hunting for food and traveling. The trade of sea otters was continued until the animals were virtually wiped out. But upon closer inspection, you may wonder which animal you're actually pointing and grinning at: a seal or a sea lion. Objectives. Seals have thick skin with blubber underneath; however fur seals have both blubber and a specially adapted fur coat. 1.Otters belong to the Mustelidae family, and seals belong to the Phocidae family. 8 Top Predators of Sea Otters that Eat Sea Otter - FactsKing.com Difference Between Distilled Water and Boiled Water, Difference Between McDonalds and Burger King. The breakdown of these families looks something like this: A young male elephant seal and otter interact in the water and on the beach at Hopkins Marine Station Beach in Pacific Grove, CA. Among their food preferences are sea urchins, crabs, abalone, clams, mussels, octopus, and fishes. They then play a game to review similarities and differences between sea otters and seals. 3. It can also be seen that seals love fish which is one of their favorite foods. ” Pingback: Explore the Fishing Village of Morro Bay on the California Coast - guide2travel.ca. Both types of seals, sea lions and walruses are all considered to be in the suborder Pinnipedia, which is usually translated as \"fin-footed\" or \"feather-footed.\" Pinnipeds (within the order Carnivora) consist of three families. The mother and pup must learn each other's voices in the first few days after the pup is born, before the dam goes on her next hunt. We are not sure which was the case here but these “jaw-dropping” images are the first known record of a “foraging-like” interaction between a sea otter and this creature. Sea otter fur is the densest of any mammal at about 1 million hairs per square inch (We have 100,000 hairs on our entire head). River Otter vs Sea Otter: You Otter Know. This thick fur needs to be clean however, in order for the insulating … Pinnipeds are a widely distributed and diverse group of fin-footed semiaquatic marine mammals. Steller's sea cow (Hydrodamalis gigas) is an extinct sirenian described by Georg Wilhelm Steller in 1741. Third, sea lions are noisy. You can see them close to shore almost any time of year! They both seem to move in such similar ways. Seals have a gestation period of 12 months, and otters have a gestation period of about 60 to 86 days. Max. The gait of sea otters on land is somewhat clumsy, but river otters can sprint short distances at high speed. In what is a disturbing trait, this lovable and cute weasel has a dark side that Darth Vader would be proud of.. Sea otters may seem sweet and cute, especially when they are sleeping, but apart from their looks, that’s about as cute as these creatures come.It seems as though they have an evil persona that equals the original versions of fairy tales. Fur seals have both blubber and a specially adapted fur coat, including outer guard hairs that repel water and a layer of insulating underfur. Label one … COMPARE AND CONTRAST SEA OTTER AND SEAL BODY PARTS AND BEHAVIORS. The rape can last for hours, and usually results in drowning the baby seal. • Identify the body parts and behaviors of a seal. • Use a Venn diagram to illustrate similarities and differences … The two types of otter are similar in appearance, both with thick coats and long, muscular tails, and they both have webbed feet. The "earless" or "true" seals lack external ears altogether. Sea Otter vs Walrus vs Sea Lion vs Seals. Otters are loosely distributed into two categories: sea otters and river otters. Here's me commentary on a cheeky Otter fleeing from a hungry Orca. They also have webbed paws with sharp claws, unlike the fins on seals. Sea Otter hanging around in Bull Kelp of the West Coast of BC. AS A CLASS, USE A VENN DIAGRAM TO REVIEW SEAL AND SEA OTTER CHARACTERISTICS. This is because they have flippers and also a streamlined body. Seal, Sea Lion and Sea Otters . Fish and shellfish, and other invertebrates, amphibians, birds and small mammals. The sea otter (Enhydra lutris) is a marine mammal native to the coasts of the northern and eastern North Pacific Ocean. Pinnipeds include the walrus, eared seals, sea lions, fur seals and earless seals. She belongs at San Pedro, and has been otter hunting the past two years. When comparing the swimming ability of both otters and seals, the latter ones are considered to be good swimmers. Apparently river otters never got the memo about staying in the rivers. Great chart. For this assignment, I have chosen to examine and gather information on the evolution of the sea otter. While Otters are large, carnivorous mammals, Beavers are semi-aquatic rodents who strictly follow a vegetarian lifestyle. Objectives. They are part of the Lutrinae subfamily which is a part of the family Mustelidae that includes weasels, badgers, wolverines, and polecats. You have to get very close to see the tiny holes on the sides of a seal’s sleek head. 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