英文關鍵字
background
beautiful
bird
branch
brown
closeup
creature
cute
enjoy
environment
flying
focus
forest
garden
green
head
heron
hold
little
looking
natural
nature
ornithology
outdoor
outdoors
park
perched
plumage
portrait
season
selective
sitting
small
sparrow
sparrows
spring
subject
summer
tree
watching
white
wild
wildlife
wing
yellow