Side view of the head of a Copperhead Snake which is wide, ending in an upturned snout. Moderately large eyes and vertical pupils indicate that the snake is primarily nocturnal, although it can be active during the day in cool weather.
AS410
Size: 4716px × 3702px
Location:
Photo credit: © Dorling Kindersley / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: agkistrodon, american, ancistrodon, contortrix, herpetology, north, poisonous, reptiles, serpentes, serpents, snakes, squamata, vipers, wildlife, zoology