asia
at swim
badland
bank
bird
chi ma ya
china
crushed stone
desert
dry land
dry riverbed
duck
dust
edge
eroded
erosion
feather
fowl
gravel
hill
himalayas
mountain
ngang ser
ngur pa
ocher
plateau
river
river bank
riverbed
ruddy shelduck
shelduck
shigatse
shore
slope
soil
stream
swim
tableland
tadorna ferruginea
tibet
tibetan plateau
water
waterfowl
wing
winged
yarlung
yarlung tsangpo