Assertion: black snake | /r/HasProperty | elaphe obsoleta obsoleta
Facets:
Source sentences:
text: black rat snake Black rat snake, or pilot black snake (Elaphe obsoleta obsoleta).
text: The pilot black snake (Elaphe obsoleta) uses its platelike scales to travel with an easy gliding motion.
text: The black rat snake, or pilot black snake (Elaphe obsoleta obsoleta), of the eastern United States usually is about 1.2 m (about 4 feet) long but may exceed 2.5 m (8 feet).