英文關鍵字
700
1080
1920
action
adult
africa
african
africana
animal
baby
bathing
botswana
calf
color
day
delta
dust
elephant
elephantidae
female
film
format
frames
full
group
herbivore
image
length
locomotion
loxodonta
mammal
moremi
mother
motion
movement
nature
nex
okavango
outdoor
outdoors
people
per
real
reserve
second
sony
spraying
standing
time
ungulate
video
washing
wildlife
young
youngs