英文關鍵字
animals
leaf
leaves
nature
nest
old
orchard
ornithology
outdoor
outdoors
park
plum
season
sky
spring
springtime
starling
summer
sun
tree
habitat
garden
background
beautiful
beauty
bird
birdhouse
birds
bloom
blooming
wildlife
blossom
blue
branch
day
dwell
environment
environmental
flowers
flying
blossoms
wooden