Assertion: american crow's size | /r/HasProperty | about 680 g
Facets:
Source sentences:
text: The largest species of this order of nocturnal, mysterious birds is the neotropical great potoo ( Nycitbius grandis ), the maximum size of which is about 680 g (1.50 lb) and 60 cm (2.0 ft).
text: ), the maximum size of which is about 680 g (1.50 lb) and 60 cm (2.0 ft).