英文關鍵字
animal
aves
avian
backlit
beak
beast
beauty
biology
bird
black
catch
claws
close
colorful
colours
conservation
cute
endangered
europa
exclusive
exotic
fauna
feather
flight
fly
green
grey
hunting
looking
male
nature
ornithology
perched
perfection
photo
portrait
predator
sky
songbird
watching
white
wild
wildlife
wing
zoology