On the mudflats are mainly shorebirds of the sandpiper and plover families. From the mud they peck "polychaete" and "oligochaete" worms (benthic organisms similar to the red wigglers and ragworms sold in sea angling shops).
泥灘地則以鷸 6 科為主，啄食底棲的多毛類及貧毛類（類似海釣店賣的紅蟲、沙蠶）。