aggressive
agkistrodon
agkistrodon contortrix
al
alabama
alarm
alert
america
animal
bite
caution
contortrix
copperhead
creature
creepy
danger
dangerous
deadly
focus
fright
frightening
hourglass
macro
monte
monte sano
north america
pattern
pit viper
poisonous
pretty
pupil
red
reptile
sano
scale
scary
serpent
serpentine
snake
species
startle
united
usa
venom
venomous
zoo