英文關鍵字
animal
bite
canada
coldblooded
constrictor
copy
crawling
creature
creepy
cutout
danger
dangerous
endangered
exotic
fox
isolated
nature
ontario
pantherophis
poisonous
rat
reptile
reptilian
scale
scales
scaly
serpent
serpentine
sliding
slithering
slithery
snake
snakeskin
strike
suspended
tongue
venomous
vulpina
white
wild
wildlife
young