Assertion: cuttlefish | /r/CapableOf | control their buoyancy
Facets:
value: manually
type: MANNER
Source sentences:
text: Cuttlefish can manually control their buoyancy.
text: By modifying the gas to liquid ratio in the cuttlebone, the cuttlefish is able to control its buoyancy and keep it neutral most of the time.
text: This actually allows cuttlefish to control their buoyancy by regulating the gas-to-liquid ratio within the pores or chambers in the bone.