asiatics

• The mai po is an area where migrating birds rest after long and difficult journeys . spring and autumn are the best seasons for bird watching as some 20, 000 to 30, 000 shorebirds, including species such as the threatened spoon-billed sandpiper, spotted greenshank and asiatic dowitcher, stop over in deep bay during migration
  每逢春秋两季雀鸟迁徙期间，均有二至三万只禽鸟在后海湾栖息，包括面临绝种威胁的勺咀鹬、小青脚鹬及半蹼鹬，所以春秋两季是观鸟的最佳时候。