You may also contact your State's Department of Natural Resources or Conservation Dept. The dietary needs of raptors are very specific. Even the best meat imaginable will not provide the raptor with what it needs to survive. Handle the raptor only if absolutely necessary. The less contact the raptor has with people, the more likely it is to survive.
Stress is a killer.
If you must handle or move a raptor, be extremely careful. Wear long heavy gloves and use a blanket or towel to cover the raptor. Gently fold the raptor's wings against its body into a normal relaxed position. Place the raptor in a cardboard box with small ventilation holes cut in it near the bottom of the box. The box should only be slightly larger than the raptor.