英文關鍵字
also
animal
as
beast
brute
carnivore
caspian
caspius
closeup
coluber
colubridae
conjugal
courtship
creeping
danger
dangerous
dione
diones
dolichophis
elaphe
head
knot
known
large
marital
marriage
matrimonial
mouth
natural
nature
nuptial
pairing
predation
predator
prey
python
raptor
rat
ratsnake
reptile
reptilian
rock
scales
season
serpent
skein
skin
snake
sometimes
spring
springtime
steppe
stone
tangle
viper
wedding
whipsnake
wild
wildlife
zoo