While river otters usually mate for life, sea otters are polygamous, and their mating ritual is so rough that it was found responsible for 11% of all fresh southern sea otters deaths
![Otter Mating [Otter life Day 718] - YouTube](https://i.ytimg.com/vi/JBnfZ2g6V2E/maxresdefault.jpg "Otter Mating [Otter life Day 718] - YouTube")
Otter Mating [Otter life Day 718] - YouTube
Sea otters: nine things that may surprise you! - Eagle Wing Tours
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Environmental Defense Fund - The charmingly mellow sea otter spends much of its life in water. It's where they eat, sleep, hunt, mate, and even give birth. But a changing climate is
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How a social lifestyle helped drive a river otter species to near extinction | Science News
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Love In The Wild: Do Sea Otters Mate For Life? - MarinePatch
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Sea Otters Demonstrate that There Is More to Muscle than Just Movement--It Can Also Bring the Heat | The Scientist Magazine®
12 Facts About Otters for Sea Otter Awareness Week | U.S. Department of the Interior
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Sea otter - Wikipedia
Southern Sea Otter | Sea Otter Habitat | Aquarium of the Pacific
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