Assertion: greater scaup's bill | /r/HasProperty | tarsus
Facets:
Source sentences:
text: Length to end of tail 16 1/2 inches, to end of claws 18; extent of wings 29; wing from flexure 8 1/4; tail 2 1/4; bill along the back 1 10/12, along the edge of lower mandible 2; tarsus 1 1/4; middle toe 2 2/12, its claw (3 1/2)/12.