英文關鍵字
africa
animal
animals
big
bigfive
big5
body
dangerous
ears
ecology
elephant
elephants
endangered
enormous
expedition
fauna
five
flora
gentle
giant
gigantic
goliath
head
herbivore
huge
india
ivory
large
legs
mammal
monster
nature
pachyderm
plants
power
safari
southafrica
strength
strong
tail
travel
trunk
tusk
tusks
video
wild
wilderness
wildlife