aggressive
animal
bite
california
carnivore
cautious
closeup
coil
cold
common
creature
creeping
creepy
danger
dangerous
deadly
death
eyes
fangs
fear
fearsome
hazardous
herpetology
lethal
macro
mountain
pacific
pit
pitviper
poison
poisonous
portrait
predator
rattle
rattles
rattlesnake
reptile
scales
scary
sense
slither
snake
strike
tongue
toxic
venom
venomous
viper
wildlife
zoology