英文關鍵字
afraid
aggresive
animal
animals
autumn
bird
birds
bow
chase
chasing
coot
coots
couple
defend
defending
edge
europe
european
fauna
fowl
german
germany
globe
globing
graceful
impressive
intruder
lake
large
mecklenburg
natural
nature
neck
nonnensee
outdoor
outdoors
outside
pair
posture
protect
protecting
rural
rafrac14
gen
shore
surface
swan
swans
swim
swimming
territory
threaten
threatening
together
vorpommern
water
waterfowl
wave
waving
wild
wildlife
wing
wings