英文關鍵字
animal
background
beak
beautiful
beauty
bird
black
crowd
cute
dove
eye
faith
feather
flight
fly
food
free
freedom
graceful
holy
hope
isolated
nature
one
ornithology
outdoor
peace
pigeon
portrait
pure
purity
religion
religious
single
soar
soaring
spirit
spiritual
spring
sweet
symbol
tail
view
watching
white
wild
wildlife
wing
winter