英文關鍵字
adorable
animal
are
audubon
babies
baby
background
beak
beside
bird
birds
bush
cardinal
chicks
chirping
close
education
environment
excitement
family
father
feather
feathers
feeding
female
fledgling
food
garden
gray
green
habitat
hungry
island
leaves
little
long
love
male
mother
mouth
nature
nest
nestling
newborn
northern
ornithology
outdoors
red
redbird
siblings
sound
their
them
three
watching
who
wild
wildlife
young