a lot of
anser albifrons
anser anser
autumn
autumn colours
autumnal
bird
bird migration
birds
cluster
december
dugs
europe
flight
flock
flying
geese
german
germany
golden autumn
goose
greater whitefronted goose
greylag geese
greylag goose
lots of
many
migrant bird
migrating
much
plenty
schleswigholstein
seabirds
season
swarm
time
water birds
waterfowl
winter
winterly
wintertime
wintry