英文關鍵字
animal
asbestine
baby
beak
beauty
bird
birdhouse
birth
branch
child
ciconia
concept
concrete
country
couple
electricity
family
farm
fauna
feather
friendship
heaven
high
house
life
natural
nature
nest
nestling
pair
parents
pole
red
roof
rural
sky
slate
standing
stork
summer
symbol
top
tree
view
white
wild
wildlife
wing
wire
young