Waterfowl breeding population figures, 1977
DataSet Animal(s) : Waterfowl
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/50393?Reference=49963
Eleven tables show the adjusted duck breeding population indexes for the 14 year average 1957 to 1970 compared with 1977 figures for each stratum.
DataSet Agency : United States Department of the Interior
DataSet Agency Contact : https://www.doi.gov/