This is from SOAR—Saving our Avian Resources, forwarded by Jane Clark.
Eagle data
Iowa wildlife rehabilitators collect data on all admitted eagles (alive and DOA). These facilities include: Black Hawk Wildlife Rehabilitation Project, MacBride Raptor Project, SOAR, and the Wildlife Care Clinic. Between September 1, 2011 and April 15, 2012:
So without lead in the system - we would only have admitted 10 eagles in that same time frame.
Plus one Cooper's hawk with a #7.5 piece of lead shot in her digestive tract admitted to SOAR also died from lead poisoning in that time frame.