Assertion: cuttlefish's cephalopod | /r/HasAspect | such a wonderful camouflage
Facets:
value: by muscles around their circumference
type: OTHER
Source sentences:
text: Cephalopods have such a wonderful camouflage, primarily because of their chromatophores - bags with red, yellow or brown pigment in the skin, visible (or invisible) by muscles around their circumference.