Assertion: wren's bill | /r/HasProperty | 1.6 to 1.9 cm
Facets:
Source sentences:
text: Among standard measurements, the wing chord is 7.8 to 11.1 cm (3.1 to 4.4 in), the bill is 1.6 to 1.9 cm (0.63 to 0.75 in) and the tarsus is 2.7 to 3.3 cm (1.1 to 1.3 in).