英文關鍵字
adorable
animal
arrives
audubon
babies
baby
background
beak
bird
birds
born
cardinal
cardinals
chicks
chirping
close-up
education
environment
excitement
family
father
feather
feed
feeding
female
fledgling
food
garden
gray
green
growing
habitat
hungry
island
leaf
leaves
little
long
love
male
mother
mouth
natural
nature
nest
nestling
newborn
northern
ornithology
outdoors
plant
red
redbird
siblings
three
watching
wild
wildlife
young