英文關鍵字
african
alone
animal
autumn
bicornis
big
black
conservation
dangerous
day
ears
endangered
eyes
fat
fauna
grass
green
grey
heavy
herbivore
horn
horned
huge
large
male
mammal
massive
natural
nature
nopeople
one
outdoor
outside
park
protect
puddle
reserve
rhino
rhinoceros
single
skin
southern
stands
stay
strength
strong
white
wild
wilderness
wildlife