英文關鍵字
africa
african
alert
all
amazing
animal
animals
beautiful
big
broader
culture
elephant
elephants
family
famous
fauna
herd
home
human
hunt
islands
its
jungle
living
mammal
mammals
many
most
nature
others
park
safari
savanna
seas
sense
south
such
surrounding
travel
wild
wilderness
wildlife
worlds
zoology