Assertion: herring | /r/CapableOf | drive expanded opercula
Facets:
value: several meters forward
type: LOCATION
value: with wide open mouth
type: OTHER
value: far
type: DEGREE
Source sentences:
text: If prey concentrations reach very high levels, as in microlayers, at fronts, or directly below the surface, herring become filter feeders, driving several meters forward with wide open mouth and far expanded opercula, then closing and cleaning the gill rakers for a few milliseconds.
text: If prey concentrations reach very high levels, as in microlayers, at fronts or directly below the surface, herring become filter feeders, driving several meters forward with wide open mouth and far expanded opercula, then closing and cleaning the gill rakers for a few milliseconds.