Assertion: solitaire's bulb | /r/HasAspect | more developed optical lobes
Facets:
value: more heavily
type: DEGREE
value: usually
type: TEMPORAL
Source sentences:
text: The study found that both the dodo and the Rodrigues solitaire had large and differentiated olfactory bulbs, an unusual trait in birds, which depend on sight and thus usually have more heavily developed optical lobes.