英文關鍵字
acanthis
animal
avian
background
beak
beautiful
birch
bird
branch
brown
cap
closeup
color
colorful
common
conservation
creature
eating
environment
eye
feathers
female
finch
flammea
fringillidae
green
living
looking
male
minnesota
nature
ornithology
outdoors
outside
perched
perching
plumage
pretty
red
redpoll
seeds
snow
songbird
tree
watching
white
wild
wilderness
wildlife
wing