英文關鍵字
back
backed
background
beak
beautiful
bill
bird
branch
collurio
couple
courting
detail
feather
female
green
laniidae
lanius
leaves
looking
male
nature
ornithology
passeriformes
perching
plumage
redbacked
shrike
shrub
shrubbery
shrubs
tree
wild
wildlife
wing
wooing