英文關鍵字
action
africa
america
animal
aquatic
beach
beak
beautiful
bend
bif
bird
black
blue
breaking
canada
cirrocephalus
clouds
coast
coastline
cold
colorful
cool
delawarensis
feather
flight
floating
fly
flying
freedom
gambia
gliding
gray
grey
greyheaded
gull
headed
horizontal
immature
juvenile
landing
laridae
larus
marine
nature
nice
ocean
outdoor
rough
sand
sea
seagull
senegal
sharp
shore
shoreline
sky
soar
soaring
span
spread
summer
water
wave
waves
weather
west
white
wild
wildlife
wind
wing
wings
yellow
yellowlegged
young