英文關鍵字
animal
avian
baby
beak
behavior
bill
biology
bird
body
born
break
breed
chick
chicken
close
closeup
dove
egg
embryo
exclusive
eyes
face
feather
female
hatch
hatching
home
homing
lay
laying
life
loft
look
maternity
natural
nature
nest
newborn
paloma
pet
pigeon
portrait
shell
small
warm
watch
wild
wildlife