英文關鍵字
sparrow
bird
perches
branch
nibble
seeds
grains
mix
food
house
passer
domesticus
tree
trunk
pecks
nuts
shallow
depth
field
defocused
yellow
flowers
background
animal
avian
beak
belgium
watching
blurred
brown
close
closeup
eat
environment
europe
fauna
feeder
fly
garden
hungry
macro
natural
lighting
nature
ornithology
outdoor
passeridae
peck
perch
sitting
small
spring
summer
wildlife
world
traveller