英文關鍵字
1000
1080
1920
action
adult
animal
bc2
bird
carduelis
chloris
color
day
europe
european
feather
feeding
film
flapping
flight
flying
format
frames
france
fringillidae
full
greenfinch
high
image
landing
length
locomotion
low
motion
movement
nature
normandy
one
outdoor
outdoors
passerine
people
per
photron
profile
second
slow
speed
trough
video
wildlife
wing
wings