Assertion: hummingbird | /r/CapableOf | weigh 2 to 20 grams
Facets:
Source sentences:
text: Hummingbirds are small (weighing 2 to 20 grams), with long, narrow bills and small, saber-like wings.
text: Hummingbirds are tiny birds weighing 2 to 20 grams (.06-.60 ounces).