英文關鍵字
animal
atmosphere
bird
black
blow
blowing
breeze
climate
crane
creature
documentary
egret
environment
field
flit
flitter
flutter
fly
grass
green
group
herd
heron
hover
hunt
leaf
move
movement
natural
nature
outdoor
poultry
rural
season
seasonal
speed
swallow
swift
swoop
weather
white
wild
wildlife
wind
windy