Assertion: male ostrich | /r/HasAspect | black feathers
Facets:
value: with tails
type: OTHER
value: with white-tipped wings
type: OTHER
Source sentences:
text: Male ostriches have black feathers and female ostriches have gray and brown feathers.
text: Male ostriches have black feathers and female ostriches have gray and brown feathers.
text: Male ostriches have black feathers and female ostriches have gray and brown feathers.
text: Ostriches have small head; male ostriches have black feathers and female ostriches have brown or grey feathers.
text: ■ There is a visible difference between the sexes, with male ostriches having black feathers with white-tipped wings and tails, while the females have a grayish-brown plumage.