Director of Raptor Program

Chris, here with a newly banded juvenile Bald Eagle.
Chris DeSorbo, M.S.
Director of Raptor Program, Senior Research Biologist
chris.desorbo@briwildlife.org
207-839-7600 x115
Chris joined BRI in 1998, and oversaw a Common Loon behavioral ecology and toxicology study in Maine’s Rangeley Lakes region. As BRI expanded its mercury research to include other species, the raptor program was born. Through the program, Chris initiated what has now become the most extensive Bald Eagle sampling and banding effort in Maine’s history. Recent BRI raptor program projects have emphasized various studies of migrating raptors, and using individual tracking technologies to inform conservation and management decision-making relevant to Bald Eagles, Peregrine Falcons, and other raptor species.
Chris’s current projects at BRI include evaluating mercury and lead exposure in adult resident Bald Eagles and Common Loons, assessing mercury exposure and risk to North American migrant raptors, and evaluating the use of offshore wind energy areas along the Atlantic coast by migrating Peregrine Falcons and Merlins.
In addition to raptor work, Chris also oversees BRI’s projects related to wildlife and solar energy development.
Education & Certifications
- M.S., Environmental Studies/Conservation Biology, Antioch University, 2007
- DeSorbo, C. R. 2007. Spatial, temporal, and habitat-based patterns of mercury exposure in interior bald eagles in Maine. M.S. Thesis. Antioch University, Keene, NH. 95 pp.
- B.S., Biology, University of New Hampshire, 1996
Research Interests
- Raptor toxicology, with a special emphasis on Hg
- Migration Ecology
- Raptor movement studies and applications to management and conservation decision-making
- Identification and conservation of raptor aggregation areas
- Evaluating relationships between raptors and anadromous fisheries
- Addressing conservation and management needs of Upland Sandpipers in Maine
Journal Articles

