英文關鍵字
africa
african
animal
animals
antelope
bull
clip
ecology
eland
fauna
feeding
footage
grass
grassland
habitat
herbivore
horned
horns
male
mammal
massive
motion
mountain
national
natural
nature
oryx
outdoors
park
safari
side
south
southern
tragelaphus
ungulate
video
view
watchful
wild
wilderness
wildlife
zebra