Assertion: duck's bill | /r/HasProperty | 4.4 to 6.1 cm
Facets:
Source sentences:
text: Among standard measurements, the wing chord is 25.7 to 30.6 cm (10.1 to 12.0 in), the bill is 4.4 to 6.1 cm (1.7 to 2.4 in), and the tarsus is 4.1 to 4.8 cm (1.6 to 1.9 in).