英文關鍵字
animal
away
background
beautiful
beauty
bird
birdwatching
black
blue
coast
coastline
concrete
cute
eating
embankment
environment
feeding
flight
fly
food
forage
free
freedom
grey
gull
lake
liberty
look
nature
nice
ocean
ornithology
protection
river
sea
seagull
shore
shoreline
small
spring
take
tern
walk
waste
watching
water
wild
wildlife