Besides the Altamont Pass and California, Wyoming is considered the other major destination of eagles where their carcasses have been found on a regular basis at the base of wind turbine towers in the United States, Smallwood said. The first eagle carcass Smallwood found was in a ravine in the Altamont Pass on his initial trip in 1999. That eagle was electrocuted by a power pole that connected with a field of turbines. “The feathers were burned and frizzled on the ends,” he said. “Eagles are big birds, and I thought, ‘What a waste.’”