英文關鍵字
above
agitated
air
animals
around
birds
black
ciconia
ciconiidae
ciconiiformes
circle
colony
environment
european
family
fauna
feathers
flight
flock
fly
flying
free
group
habitat
high
long
migrate
migration
migratory
natural
nature
neck
outdoors
period
preparing
season
sky
species
stork
storks
travel
waterbirds
white
wild
wildlife
wind
wings
zoology