英文關鍵字
animal
aves
avian
background
beak
beautiful
bird
birds
birdwatching
closeup
colorful
cute
europe
european
fauna
feather
green
habitat
isabellina
isabelline
migration
migratory
natural
nature
oenanthe
ornithology
outdoor
perched
single
small
song
songbird
tiny
wheatear
wild
wildlife
wing