agkistrodon
agkistrodon contortrix
al
alabama
alert
america
animal
caution
contortrix
copperhead
creature
creepy
danger
dangerous
deadly
hourglass
macro
monte
monte sano
monte sano state park
north america
park
pattern
pit viper
poisonous
pretty
pupil
red
reptile
sano
scale
scary
serpent
serpentine
snake
snakes
species
state
united states
usa
venom
venomous
vigilant
viper
viperidae