英文關鍵字
adult
animal
aves
avian
beak
beautiful
bill
bird
charadriiformes
chroicocephalus
coastal
daylight
dubai
ecosystem
environment
estuary
exotic
fauna
feather
flight
flying
genei
grey
gull
khor
lagoon
laridae
mangrove
midsized
migration
migratory
motion
natural
nature
ornithology
outdoor
plumage
ras
sea
seagull
shallow
shore
single
slenderbilled
slow
water
waters
white
wild
wildlife
wings
young