Assertion: scallop | /r/HasProperty | active swimmers
Facets:
value: mostly
type: DEGREE
value: unlike the vast majority of bivalves
type: OTHER
Source sentences:
text: The adductor muscle of scallops is larger and more developed than those of oysters, because scallops are active swimmers; some species of scallops are known to move en masse from one area to another.
text: Scallops are mostly free-living and active, unlike the vast majority of bivalves, which are mostly slow-moving and infaunal.
text: This muscle is more developed in the scallop than in oysters and clams because scallops are active swimmers, and use the muscle to open and close their shell, a motion which propels them through the water.