英文關鍵字
animal
beak
beautiful
beauty
bird
birds
birdwatching
brown
closeup
color
day
elegance
exterior
fauna
feather
feathers
float
floating
grace
gray
graybrown
grey
head
lake
lens
lighting
motion
natural
nature
neck
one
ornithology
outdoor
outdoors
outside
park
peaceful
pond
reflection
river
slow
spring
sunny
swan
swans
swimming
telephoto
turns
water
waterbird
waterfowl
white
wild
wildlife
wing
young