Assertion: whale's baleen | /r/SimilarTo | comb
Facets:
value: to filter their food
type: PURPOSE
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: Instead of teeth, they have keratinous (human nails and hair are made of the same material) plates, called "baleen", which act like a comb, which releases swallowed water and keeps the krill inside the mouth.
text: Instead, they use baleen, which looks like a comb, to filter their food.