Assertion: hoatzin | /r/HasAspect | claws
Facets:
value: on each wing
type: LOCATION
Source sentences:
text: When young, hoatzins have claws on their wings.
text: Creationists often claim that the claws on Archeaopteryx hardly make it a dinosaur, considering the fact that the Hoatzin, a modern bird, has claws.
text: Because of its claws, some researchers have wondered if the Hoatzin was a direct descendent of Archaeopteryx, which had three claws on each wing.
text: The hoatzin has claws on its wings that are used by young chicks to help them climb in the trees!