Assertion: river otter | /r/CapableOf | eat bird
Facets:
value: rarely
type: DEGREE
value: primarily
type: DEGREE
Source sentences:
text: They also eat small mammals and birds.
text: They have been known to feed on mollusks, aquatic insects, amphibians, reptiles, birds and small mammals.
text: River otters primarily prey on fish, crayfish, turtles and amphibians, and rarely birds.
text: They primarily eat fish, especially slower-moving and abundant species, and crayfish, though they will also eat frogs, mussels, small mammals, salamanders, ducks and other birds, and other animals that hang around the water.
text: River otters eat a variety of fish and shellfish, as well as small land mammals and birds.
text: They also eat small mammals and birds.
text: Just the Facts: River otters eat a variety of fish and shellfish, as well as small land mammals and birds.
text: They will feed on fish, invertebrates, frogs, clams, crayfish, and small mammals or birds.