英文關鍵字
africa
african
alligator
amphibian
animal
aquatic
black
carnivore
close
closeup
creature
crocodile
crocodylus
danger
dangerous
dwarf
eye
face
fauna
gavialidae
head
hunter
hunting
jaws
leather
mouth
nature
nile
osteolaemus
predator
reptile
reptilia
reserve
river
scales
skin
teeth
tomistoma
tomistominae
tooth
tropical
voracious
water
white
wild
wildlife
zoo