Assertion: guppy | /r/CapableOf | consume invertebrate
Facets:
value: mainly
type: DEGREE
Source sentences:
text: For example, a study on wild Trinidad guppies showed that guppies collected from an oligotrophic upstream region (upper Aripo River) mainly consumed invertebrates, while guppies from a eutrophic downstream region (lower Tacarigua River) consumed mostly diatoms and mineral particles.