英文關鍵字
adult
animal
background
beak
beautiful
beige
biology
bird
birdsong
black
blurred
brown
closeup
colourful
conservation
creature
cute
eating
ecology
environment
europa
eye
fauna
feather
feeding
female
finch
forest
garden
green
macro
male
nature
observation
ornithology
passerine
seed
sitting
small
songbird
sunflower
tree
warbler
white
wild
wildlife
wing