英文關鍵字
bird
birds
bred
breed
collared
common
danger
dove
eat
eating
eats
energy
environment
environmental
europe
fed
feed
feeding
fly
food
garden
gardens
grow
house
large
light
native
natural
nature
neck
perching
ring
safe
safety
species
spring
sun
temperate
town
tree
urban
washing
wild
world