Assertion: whale's bristle | /r/CapableOf | act like filter
Facets:
Source sentences:
text: This is done by swimming towards their prey with their mouth open and catching their prey in the bristles which act like a filter by allowing water to escape while preventing their prey from being able to get out of the tightly packed bristles.
text: The baleen bristles look similar to the bristles found on a comb and act as a filter by allowing water to pass through the openings while remaining packed tightly enough to prevent food from escaping.
text: Then they shut their mouth and expel the water out using their tongue while the baleen bristles act like a filter to trap their prey.