⚙️ how
How do sea otters keep from sinking and losing body heat?
Quick Answer
They have extremely dense fur that traps air for insulation and buoyancy instead of relying on blubber.
The Full Story
Unlike many marine mammals, sea otters have very little blubber. Instead, they depend on the densest fur of any mammal to trap a layer of air next to the skin. That air helps insulate them in cold Pacific waters and also adds buoyancy. Because their fur must stay clean and fluffy, otters spend a lot of time grooming to maintain its water-repelling ability.
Key Facts
1.Sea otters rely on fur, not blubber, for insulation
2.Their fur traps air for warmth and buoyancy
3.They groom constantly to keep the fur working
YouTube Angle
Suggested video title for this topic:
"Why sea otters are basically living life jackets"
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