英文關鍵字
atra
bank
bird
birds
black
brummen
care
caring
chick
chicken
chickens
chicks
coot
coots
couple
dutch
eat
eurasian
family
feed
feeding
female
flow
flowing
fluff
food
fowl
freshwater
fulica
gelderland
holland
lake
mother
natural
nature
nest
netherlands
outdoor
outdoors
outside
pond
propagation
rail
rallidae
red
reeds
spring
sun
sunny
swim
swimming
together
voorstonden
water
whisper
white
yellow