A sea otter can grow to be up to 4 feet long, while a river otter only grows to be about 2.5 feet long. The distinction between these two is important: the sea otter will spend its entire life floating in the ocean, swimming, feeding, and reproducing. Another interesting tidbit about penguins is that 15,000 years ago, they were actually able to tolerate a warming climate. Otters are mammals in the Mustelidae family. But this should not be so. One thing many people dont realize is just how much larger sea otters are compared to river otters. Sea otters are larger They average around 2 feet in length and weigh around 10 pounds. Seals themselves have been observed to cause similar kinds of trauma when groups of males mob females. Sea otters have a different diet from river otters, given their habitat and saltwater location. This results in river otters having short, sleek fur, while sea otters have long, fuzzy fur. On the other hand, there are 12 different species of river otter found around the world, from the North American river otter to the Japanese river otter to the Asian small-clawed otter. Red Wolf Population (Historically and Currently), Manatee Vs Dugong (Heres the Difference), 6 Types of Water Snakes in Illinois (Pictures). Both species face threats of pollution, habitat loss, and reduced food sources. They have the ability to walk but they prefer living in the oceans more than staying on the land. Search. Some local populations, such as Gray seals in the Baltic Sea, are endangered. RETWEET for Penguin or FAVE for Sea Otter #CPMarchSadness http://t.co/lzQh1SAaxZ pic.twitter.com/D7Tlow3Pad, Climate Progress (@climateprogress) March 27, 2015. The largest river otters weigh in at around thirty pounds. Ribbon Seals have a maximum lifespan of about 30 years, but they likely live about 20 years. Northern Sea Otter - Alaska Department of Fish and Game Sea Otter Vs River Otter (9 Key Differences) - Wildlife Informer As an Amazon Associate I earn from qualifying purchases.
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