英文關鍵字
animal
avian
baby
beak
bird
birding
chick
childhood
closeup
collar
creature
dove
eurasian
european
feather
fledgling
growing
head
juvenile
little
looking
messy
migratory
napping
nature
neck
nest
nurture
ornithology
outdoors
pigeon
plumage
portrait
resting
single
small
species
turtledove
vertebrate
wild
wing
young
zoology