Assertion: hummingbird | /r/HasProperty | polygamous
Facets:
Source sentences:
text: These hummingbirds are polygamous and most of the nesting and rearing of young birds is up to the female.
text: Ruby throated hummingbird is polygynous and they do not form breeding pairs.
text: The hummingbirds are polygynous birds meaning the males will mate with several females that visit their territory.