Waterbird Census Summary 1997

DataSet Animal(s) : Waterbirds
DataSet Category : Birds
DataSet Country : United States
DataSet Region : North America
DataSet Type : DataSet
DataSet Access : Public
DataSet URL : https://ecos.fws.gov/ServCat/DownloadFile/45906?Reference=45029

A census of all known wetland area large enough to have any waterbird use was commenced at Patuxent Research Refuge in the fall of 1996.

DataSet Agency : United States Department of the Interior