英文關鍵字
bird
birds
black
body
canus
cheeks
chin
cornidae
covered
family
feather
feathers
female
flying
forehead
gray
grayish
green
greyheaded
head
horizontal
length
lower
male
moustache
name
nonred
order
pattern
picus
pillow
primary
red
scientific
stripes
tail
top
total
upper
video
waist
white
wild
wildlife
woodpecker
yellowgreen