英文關鍵字
aepyceros
africa
african
afternoon
antelope
antelopes
burchelli
burchells
clip
equine
equus
etosha
feeding
footage
grazing
impala
late
light
mammal
melampus
namibia
national
natural
nature
park
plains
reserve
safari
striped
stripes
unspoiled
video
watchful
wild
wilderness
wildlife
zebra
zebras