Assertion: narwhal's diet | /r/MadeOf | fish
Facets:
value: mainly
type: DEGREE
Source sentences:
text: A narwhal’s diet consists of squid, fish and shrimps.
text: In general, the diets of these cetaceans consist mainly of fish; apart from those previously mentioned, other fish they feed on include capelin (Mallotus villosus), smelt, sole, flounder, herring, sculpin and other types of salmon.