Assertion: hoatzin opisthocomus hoazin | /r/CapableOf | feature wing claws
Facets:
value: in the chicks
type: LOCATION
Source sentences:
text: The Hoatzin (Opisthocomus hoazin) is a colorful neotropical bird with an archaic appearance, featuring wing claws in the chicks, similar to those present on the Archaeopteryx fossil, the first known winged lizard-bird.