Assertion: sea otter | /r/CapableOf | lack blubber
Facets:
value: under the skin
type: LOCATION
Source sentences:
text: This is because they lack blubber or layer of fat under the skin (just like in other marine mammals) and so, they have to gorge on the food to keep themselves warm enough to survive.
text: The sea otter lacks the blubber, and consequently size, that all other warm-blooded sea animals need to stay warm.