英文關鍵字
agriculture
and
animal
area
ceylon
colombo
columbidae
corvus
crow
crows
domestic
doves
farm
field
flock
footage
garden
grass
green
greynecked
ground
group
indian
landscape
life
meadow
nature
outdoor
panorama
peck
pecking
people
pigeon
pigeons
rock
safari
splendens
summer
tree
urban
video
wild
yellow