Assertion: falcon | /r/HasAspect | exceptional powers of vision
Facets:
Source sentences:
text: As is the case with many birds of prey, falcons have exceptional powers of vision; the visual acuity of one species has been measured at 2.6 times that of a normal human.
text: As is the case with many birds of prey, falcons have exceptional powers of vision; the visual acuity of one species has been measured at 2.6 times that of a normal human.