Assertion: black swan's bill | /r/HasProperty | 8.7–9.8
Facets:
Source sentences:
text: Typical measurements of the wing are 45–46 cm (18–18 in) in males, 37.5–44 cm (14.8–17.3 in) in females; the bill is about 8.7–9.8 cm (3.4–3.9 in) long in males and