英文關鍵字
accipitridae
adult
albicilla
amazing
animal
avian
background
beak
beautiful
bird
birdwatching
brown
carnivore
cold
eagle
eagles
face
feather
forest
grass
haliaeetus
isolated
majestic
meadow
nature
ornithology
portrait
predator
prey
quick
raptor
sea
sitting
snow
struggle
tail
tailed
talon
violent
white
whitetailed
wild
wildlife
wing
wings
winter
wonderful