英文關鍵字
adult
bird
blue
caeruleus
clinging
close
color
colorful
container
feathers
feeder
feeding
parus
peanuts
pecking
pecks
plumage
side
single
tit
yellow
英文關鍵字
adult
bird
blue
caeruleus
clinging
close
color
colorful
container
feathers
feeder
feeding
parus
peanuts
pecking
pecks
plumage
side
single
tit
yellow