Data describing the use of retention ponds on commercial poultry facilities on Delmarva by wild waterfowl

These data support a paired USGS publication and document the use of retention ponds on commercial poultry farms by wild waterfowl.本数据集为配套的美国地质调查局（United States Geological Survey，USGS）出版物提供支撑，并记录了野生水鸟在商业家禽养殖场滞留塘的使用情况。