Assertion: hoatzin opisthocomus hoazin | /r/HasProperty | colorful neotropical bird
Facets:
value: with an archaic appearance
type: OTHER
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.