英文關鍵字
animal
avian
background
beak
bird
black
branch
closeup
color
colorful
eat
eating
environment
fauna
feather
feathers
feeding
flight
fly
food
garden
green
habitat
head
hunt
hunter
hunting
insect
insects
male
natural
nature
orange
ornithology
outdoors
park
plumage
small
spring
summer
tail
tree
white
wild
wildlife
wing
yellow