Black Duck Nesting Study at Blackwater National Wildlife Refuge

DataSet Animal(s) : Black Duck
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/45673?Reference=44854

For decades, the black duck population of North America has steadily declined due to such factors as habitat degradation and competition from the mallard.

DataSet Agency : United States Department of the Interior

DataSet Agency Contact : https://www.doi.gov/