英文關鍵字
active
africa
african
animal
big
bulky
closeup
conservation
dirt
dusty
endangered
environment
fauna
footage
grass
grassland
heavy
herbivore
horn
horns
hunted
kenya
keratin
large
leisure
lumbering
mammal
mobile
motion
movement
moving
natural
nature
outdoors
outside
plains
powerful
rhino
rhinoceros
rhinocerotidae
rhinocerotoidea
rough
savanna
skin
strong
thick
tough
ungulate
vegetation
video
walk
walking
wild
wildlife
wrinkles
zoology