the face of a pueblan milk snake in closeup, tropical serpent from mexico, popular exotic reptile specie

america american animal animals black campbell campbelli campbells closeup colorful colubridae constrictor constrictors exotic eye face head herpetoculture herpetology king kingsnake lampropeltis mexican mexico milk nonvenomous orange pet pets popular pueblan red reptile reptiles reptilian reptilians serpent serpents snake snakes specie species triangulum tropical vibrant vivid white zoo zoology