英文關鍵字
adult
animal
animals
aquatic
asia
asian
aviculture
avocet
avocets
avosetta
behavior
bill
bird
birds
black
closeup
coast
coastal
couple
curved
eurasia
eurasian
europe
european
feathers
female
long
male
migratory
ornithology
pet
pets
pied
plumage
portrait
recurvirostra
recurvirostridae
shore
specie
species
stilt
stilts
together
wader
wading
walking
water
white
zoo
zoology