英文關鍵字
animal
avian
background
barrels
beak
beautiful
below
bird
body
color
corn
domestic
dove
eat
eating
eats
fauna
feather
feed
field
flight
fly
friendly
from
grain
grey
head
leaves
look
nature
nobody
out
park
peace
pigeon
pigeons
plumage
purity
rain
raining
rays
seeds
standing
street
sun
symbol
tops
trees
turn
urban
vanish
water
weather
wet
wild
wildlife
wind