英文關鍵字
avian
beak
bird
breeding
camouflage
dikkop
eggs
eye
grass
ground
hidden
incubating
legs
life
nature
nest
sitting
speckled
thickknee
two
wild
英文關鍵字
avian
beak
bird
breeding
camouflage
dikkop
eggs
eye
grass
ground
hidden
incubating
legs
life
nature
nest
sitting
speckled
thickknee
two
wild