英文關鍵字
accipitridae
animal
animals
aquila
background
beak
bird
birds
bright
brown
chick
chicks
cute
eagle
eastern
ecology
environment
family
feather
forest
freedom
funny
green
head
heliaca
imperial
little
mountain
natural
nature
nest
nestling
predator
pretty
prey
raptor
spread
spring
tree
trees
two
wild
wildlife
wilds
wings
young