英文關鍵字
animals
avian
baby
barn
beak
beautiful
bird
birdhouse
birds
care
chick
chicks
cup
family
fauna
feather
feathers
feed
feeding
food
for
habitat
hungry
life
little
migratory
mother
mouth
nest
nestling
newborn
open
out
outdoor
outdoors
parent
parenting
passerine
peeking
plumage
romania
rustica
sitting
swallow
video
waiting
wild
wildlife
wing