英文關鍵字
great
tit
close
up
perched
bare
branch
attentive
gaze
winter
natural
setting
bird
wildlife
nature
avian
watchful
alert
feathers
yellow
black
plumage
small
passerine
fauna
cold
season
survival
environment
outdoors
calm
bright
eyes
twigs
observation
peaceful
tree
daylight
focused
serene