Assertion: ostrich's number | /r/HasProperty | adaptation
Facets:
Source sentences:
text: The reduced number of toes is an adaptation that appears to aid in running, useful for getting away from predators.
text: The outer toe has no nail, and the reduced number of toes is an adaptation that appears to aid in running.
text: The outer toe has no nail, and the reduced number of toes is an adaptation that appears to aid in running.
text: The reduced number of toes is an adaptation that appears to aid in running.
text: The reduced number of toes is an adaptation that appears to aid in running, useful for getting away from predators.