* Data is provided as-is for visualization purposes only. Migration Station makes no warranties for the data, and assumes no liability for any use, or activity arising from use, of this data.
About Waterfowl Populations Over Time
Our “Waterfowl Populations Over Time” application is an interactive view which takes a combination of data collected by the United States Fish and Wildlife Service (USFWS) from the the Breeding Population and Habitat Surveys and their Mid-Winter Waterfowl Surveys.
The Mid-Winter Waterfowl Survey is a nationwide effort organized by the United States Fish and Wildlife Service (USFWS) to survey wintering waterfowl populations to assess the size of wintering waterfowl populations and the characteristics of their migrations.
The Breeding Population and Habitat Survey is an aerial survey during the late spring / early summer to estimate the potential breeding population size of over major waterfowl species. Presently, the data depicted is for the Traditional Survey Region only. Data for the Eastern Survey Region is not represented at this time.
For more information about the Breeding Population and Habitat Survey or the Mid-Winter Waterfowl Survey, please click the links below.
If you have questions concerning this page, please Contact Us.