night snake(n = noun.animal) hypsiglena torquata - nocturnal prowler of western United States and Mexico;
is a kind of colubrid, colubrid snake
is a member of genus hypsiglena, hypsiglena

african coral snake, asian coral snake, australian coral snake, banded sand snake, banded water snake, bird of night, black rat snake, black snake, black-crowned night heron, black-headed snake, blind snake, bonfire night, bull snake, carpet snake, chicken snake, coachwhip snake, colubrid snake, common garter snake, common water snake, congo snake, coral snake, corn snake, dead of night, eastern coral snake, eastern ground snake, eastern indigo snake, elapid snake, every night, garter snake, glass snake, glossy snake, good night, gopher snake, grass snake, green snake, ground snake, guest night, guy fawkes night, harlequin snake, hognose snake, hoop snake, house snake, indian rat snake, indigo snake, joint snake, king snake, leaf-nosed snake, lined snake, lyre snake, midsummer night, milk snake, new world coral snake, night, night and day, night before christmas, night bell, night bird, night blindness, night court, night game, night heron, night jasmine, night jessamine, night latch, night letter, night lettergram, night life, night lizard, night owl, night porter, night raven, night rider, night school, night shift, night soil, night spot, night terror, night terrors, night vision, night watch, night watchman, old world coral snake, opening night, pine snake, plumber's snake, queen of the night, rat snake, red rat snake, red-bellied snake, ribbon snake, ring snake, ring-necked snake, ringed snake, ringneck snake, rock snake, rough green snake, sand snake, saturday night special, sea snake, smooth green snake, snake, snake charmer, snake dance, snake doctor, snake eyes, snake feeder, snake fence, snake fern, snake god, snake in the grass, snake mackerel, snake muishond, snake oil, snake palm, snake pit, snake plant, snake polypody, snake river, snake venom, snake wood, sonoran lyre snake, spitting snake, st john's night, this night, thunder snake, tiger snake, tow-headed snake, twelfth night, very night signals, very's night signals, vine snake, viperine grass snake, walpurgis night, watch night, water snake, wedding night, western blind snake, western coral snake, western ribbon snake, whip snake, worm snake, yellow-crowned night heron