Assertion: dolphin's blubber | /r/CapableOf | help with buoyancy
Facets:
value: protection from predators
type: PURPOSE
Source sentences:
text: This blubber can help with buoyancy, protection to some extent as predators would have a hard time getting through a thick layer of fat, and energy for leaner times; the primary usage for blubber is insulation from the harsh climate.
text: Blubber can help with buoyancy, protection from predators (they would have a hard time getting through a thick layer of fat), energy for leaner times, and insulation from harsh climates.