Assertion: penguin's bird | /r/CapableOf | move through the colony
Facets:
value: with feathers
type: CAUSE
Source sentences:
text: Submissive displays include the 'slender walk', where birds move through the colony with feathers flattened, flippers moved to the front of the body, and head and neck hunched, and general hunching of head and neck when incubating or standing at the nest.