英文關鍵字
actively
avocet
avosetta
beak
bird
black
curved
edge
feeding
food
lake
left
moving
mud
ornithology
pond
rare
recurvirostra
right
searching
wader
wading
walking
watching
water
waterfowl
white
英文關鍵字
actively
avocet
avosetta
beak
bird
black
curved
edge
feeding
food
lake
left
moving
mud
ornithology
pond
rare
recurvirostra
right
searching
wader
wading
walking
watching
water
waterfowl
white