Rank;Global Rank;Institution;Country;Sector
1;7;United States Department of Agriculture;USA;Government
2;52;Smithsonian Institution *;USA;Government
3;78;United States Geological Survey;USA;Government
4;179;Smithsonian National Museum of Natural History;USA;Government
5;396;United States Fish and Wildlife Service;USA;Government
6;438;American Museum of Natural History;USA;Government
7;445;National Oceanic and Atmospheric Administration;USA;Government
8;496;Smithsonian Conservation Biology Institute;USA;Government
9;585;U.S. Army *;USA;Government
10;646;Field Museum Natural History;USA;Government
11;1087;University of Maryland, Center for Environmental Science;USA;Government