Assertion: copperhead | /r/CapableOf | grow to an average of 20-37 inches
Facets:
Source sentences:
text: Copperheads grow to an average of 20-37 inches (50-95 cm); the diamondback rattler can grow to almost 6 feet (1.83 m) in length, but many other species, such as the pygmy rattlers, usually don’t exceed 18 inches (45.72 cm).