a wading bird of the sandpiper family, with a long straight bill, breeding in arctic and subarctic North America and east Asia 半蹼鹬
Genus Limnodromus, family Scolopacidae: three species, in particular the short-billed dowitcher (L. griseus) and the long-billed dowitcher (L. scolopaceus) 半蹼鹬属,鹬科:3种,尤指短嘴半蹼鹬(拉丁名L.griseus)和长嘴半蹼鹬(拉丁名L. scolopaceus)