Assertion: great auk's foot | /r/HasProperty | adapted
Facets:
Source sentences:
text: The feet are adapted to perching rather than walking, and the front toes are partially joined at the base.
text: The feet are adapted to perching rather than walking, and the front toes are partly joined at the base.
text: The feet are adapted to perching rather than walking, and the front toes are partially joined at the base.