英文關鍵字
avocet
avosetta
beak
bird
black
curved
feeding
lake
mud
ornithology
pond
rare
recurvirostra
wader
walking
watching
water
waterfowl
white
英文關鍵字
avocet
avosetta
beak
bird
black
curved
feeding
lake
mud
ornithology
pond
rare
recurvirostra
wader
walking
watching
water
waterfowl
white