英文關鍵字
afternoon
bank
beak
behaviour
bird
black
blink
blue
bobbing
branch
certhia
cinclus
close
cloud
cold
couple
dipper
dipping
diving
during
elgin
familiaris
feathers
feeding
fern
food
for
grass
habits
looking
lossie
march
moray
mud
noise
overcast
passerine
perched
plumage
portrait
river
rush
scotland
scottish
searching
sun
swimming
town
tree
treecreeper
twig
two
walking
water
waterfall
wet
white
wings
winter