Assertion: whale's bristle | /r/Synonym | baleen
Facets:
value: in their mouth
type: LOCATION
value: in teeth
type: LOCATION
Source sentences:
text: Instead of teeth, blue whales have bristles called baleen, which look a little bit like a comb and catch food like a net.
text: Humpback whales have plate-like bristles known as baleen in their mouth instead of teeth.
text: They have lines of bristles called baleen, formed from the same substance that makes fingernails and hair.