在西半球暖湿沼泽区可见的一种长嘴涉水鸟；库隆鸟；涉禽之一属。
Genus of large brown long-billed wading birds found in warm swampy regions of the western hemisphere: courlan; limpkin.
湿地是指多沼泽的区域，软而湿的陆地，一年中的大部分时间有水覆盖着土壤、或是有水存在于土壤表面或接近土壤表面的地方。
Wetlands are areas of marshy, swampy land, areas where water covers the soil, or is present either at or near the surface of the soil for a large part of the year.
在当时的湿草甸和秣草地，桦树林里鸟群欢快的歌唱，成千上万的迁移鸟群依靠沼泽河流而生存。
On then-meadows and hayfields there is birch coppice chirping joyfully. Flocks of thousand of migrating birds feed upon banks of fenny rivers.
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