sea otter lifespan

Web Sea otters have an average lifespan of 12-15 years in the wild while river otters live an average of 9-12 years. Web Life cycle The gestation period in otters is about 60 to 86 days.

Sea Otters Geospatial Ecology Of Marine Megafauna Laboratory

Web The lifespan of a southern sea otter in the wild is typically 15 to 20 years although some individuals have been known to live longer.

. Web In terms of lifespan sea otters are long-lived mammals. Web Sea otters are a keystone species meaning their role in their environment has a greater effect than other species. Web Sea otters the smallest and most recently evolved of all marine mammals are in the family Mustelidae that includes weasels ferrets badgers skunks freshwater and sea otters. This charismatic marine species displays.

Up to 23 years Size. Web The average lifespan of a sea otter is twelve to fifteen years in the wild but the average lifespan of a river otter is only nine to twelve years. Web Life Cycle and Habitat of Sea Otters Habitat and Distribution. Web Sea Otters have an average lifespan of 15-20 years but in captivity some live over 25 years.

They were listed as threatened under the. Sea otters are native to the coasts along the eastern and northern Pacific Ocean. Web The southern sea otter is the smallest marine mammal in North America at up to 4 feet 12 m long and up to 50 pounds 23 kg for females and 70 pounds 32 kg for males. Carnivore Average Life Span In The Wild.

Scientists believe this difference is. Web 800-2000 Life Span 14 yrs WEIGHT 3-58 kg LENGTH 83-113 cm The Marine otter is the smallest of the otters of the New World otters. Web The sea otter is a well-known marine mammal with a historical range along the west coast of North America. Sea otters in captivity often.

This is likely due to their respective sizes and. Web Sea Otter Physical Characteristics Color Brown Black Tan Skin Type Fur Top Speed 7 mph Lifespan 12-15 years Weight 14-45kg 30-100lbs This post may contain. Web Sea Otter Scientific Name. The newborn pup is cared for by the bitch dog and older offspring.

Web The longest recorded sea otter dive was 4 minutes 2 and the deepest recorded sea otter dive was 318 feet 97 m deep. Bitch otters reach sexual maturity at. Web Sea Otter - The Animal Facts - Appearance Diet Habitat Behavior Sea Otter Fact File Weight 15-45kg 33-99lbs Length 1-12m 325-4ft Lifespan Wild 20 years Captive 20. Web Southern sea otter The Southern sea otter subspecies which once numbered about 16000 animals is hovering around 3000 today.

The highest estimated age of a wild sea otter is 23 years old Allegra Rath and Gunderson 2012. As top predators sea otters are critical to maintaining the. Giant Otters have a smaller lifespan in the wild at about 10 years. Female sea otters live to up to 20 years while males.