Assertion: black turnstone | /r/HasAspect | black upperparts
Facets:
Source sentences:
text: The Black Turnstone has a similar structure to its widespread relative, but has black upperparts and chest, and white below.
text: The black turnstone (Arenaria melanocephala) has a similar structure to its widespread relative, but has black upperparts and chest, and white below.
text: The Black Turnstone has a similar structure to its widespread relative, but has black upperparts and chest, and white below.