英文關鍵字
700
1080
1920
action
adult
africa
african
africana
animal
baby
botswana
calf
color
day
delta
elephant
elephantidae
emerging
film
format
frames
from
full
group
herbivore
herd
image
khwai
length
locomotion
loxodonta
mammal
moremi
motion
movement
nature
nex
okavango
outdoor
outdoors
people
per
profile
real
reserve
river
second
sony
standing
time
ungulate
video
walking
wildlife
young