Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
2 datasets found
  • Federal

    NCRN Bird Monitoring Data 2007 - 2017    recent views

    Department of the Interior —

    These data represent the first ten years of data collection (2007-2016) on avian abundance/density and distribution in the National Capital Region as part of the...
  • Federal

    Egg mercury concentration and egg size in two songbird species    recent views

    Department of the Interior —

    This dataset includes egg total mercury concentrations, egg total mercury burden, egg length, egg width, predicted egg volume, and predicted fresh wet weight...
2 datasets found

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.