英文關鍵字
bald
blue
branch
branches
coming
eagle
eagles
gathering
haliaeetus
landscape
large
later
leucocephalus
many
mass
meeting
nature
nest
outdoor
raptors
residents
scene
season
skagit
sky
state
support
this
together
tree
trees
two
valley
washington
weather
where
will
winter
wintering
wintertime
wood