英文關鍵字
adult
alcedo
animal
atthis
avian
background
beak
beautiful
bird
birds
blue
branch
cleans
colorful
common
creature
europe
european
fauna
feathers
fisher
fishing
king
kingfisher
kingfishers
male
nature
perch
perched
perching
portrait
preening
stick
turn
twig
waterbirds
wild
wildlife