Assertion: eagle's wing | /r/HasProperty | held flat
Facets:
Source sentences:
text: Immature bald eagles are distinguishable from the golden eagle (Aquila chrysaetos), the only other very large, non-vulturine raptorial bird in North America, in that the former has a larger, more protruding head with a larger beak, straighter edged wings which are held flat (not slightly raised) and with a stiffer wing beat and feathers which do not completely cover the legs.
text: The wings are held flat or slightly upraised at tip in flight and the species is well known to soar extensively.