英文關鍵字
animal
avian
background
beak
beautiful
beauty
bird
birds
cbrown
chick
city
close
closeup
colorful
cute
eat
eurasian
eye
feather
find
food
freedom
garden
grass
green
lawn
love
montanus
nature
near
ornithology
park
passer
portrait
sound
soundn
sparrow
stand
standing
street
tree
urban
view
wild
wildlife
wing