1. Department of Biological Sciences and Raptor Research Center, Boise State University, Boise, ID 83725 USA; ORCID: 0000-0002-7739-8219
2. HawkWatch International, Salt Lake City, UT 84106 USA; ORCID: 0000-0003-4500-6599
3. Department of Biological Sciences and Raptor Research Center, Boise State University, Boise, ID 83725 USA; ORCID: 0000-0002-1452-6324
4. 800 Quinard Court, Ambler, PA 19002 USA
5. Department of Biological Sciences and Raptor Research Center, Boise State University, Boise, ID 83725 USA; ORCID: 0000-0002-9606-1689