News from Scientists at the USGS Patuxent Wildlife Research Center
Monday, September 11, 2006
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Assisting Canadian Wildlife Service with Satellite Telemetry Study of Surf Scoters In early August 2006, USGS veterinarian Dr. Glenn Olsen and research wildlife biologist Dr. Matthew Perry of Patuxent Wildlife Research Center travelled to northern Labrador to instrument 15 surf scoters (Melanitta perspicillata) with implantable satellite transmitters. The project was funded by the Canadian Wildlife Service, which has been banding surf scoters in this area for three years. This area on the Atlantic coast is an important molting area for surf scoters, which was partially documented with earlier satellite telemetry studies that Drs. Olsen and Perry conducted with surf scoters captured in the Chesapeake Bay. They flew to the village of Nain, which is the northernmost inhabited community in Labrador, and then traveled by boat to a remote Inuit camp, where a field station was established. The ducks were captured with underwater gill nets, removed rapidly, and held in crates. Over 200 were banded and 15 of the heaviest were selected for surgical implantation at the field camp after being anesthetized. Tracking of the ducks will be conducted by satellites and location data plotted on maps by the Canadian Wildlife Service. Hopefully, some of the ducks may end up in Chesapeake Bay and increase our knowledge of the movements of surf scoters that use Chesapeake Bay during the winter. |
Freshman Seminar Course in Ornithology
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