animal
arizona
arizona black rattlesnake
black
close
close up
closeup
coil
coiled
crawl
crawling
crotalus
crotalus cerberus
danger
dangerous
deadly
diamond
exotic
fauna
grey
herpetological
herpetology
hiss
hissing
isolated
lethal
nature
pattern
patterned
pit viper
poison
poisonous
predator
rattle
rattler
rattlesnake
reptile
scales
serpent
shadow
snake
striking
studio
tongue
venom
venomous
venomous snake
viper
wildlife