Bald eagles have made a successful comeback since their numbers dwindled due to human pressures in the early 1900’s. However, the charismatic national bird is threatened once again, this time from a different human-driven cause: lead. The New York State Wildlife Health Program (WHP) worked with the New York State Department of Environmental Conservation (NYSDEC) to gather information on the issue, discovering that, in over 300 bald eagles tested for lead over the last 22 years, 17% had lead levels high enough to cause death from lead poisoning. Overall, 83% had exposure to lead.
The Hidden Threat to Bald Eagles: Lead in Fishing and Hunting Gear
Birds of prey face global decline from habitat loss, poisons - India Today
News, Page 69
PDF) Seabird Conservation Handbook for West Africa
US Bald Eagles Have Lead Poisoning, 41% OFF
Are Eagles Dangerous? (Reasons They Attack + How to Avoid)
We aged golden eagles by plumage and molt characteristic visible in
Endemic Birds – Page 2 – BirdsCaribbean
Elder Bald Eagle Takes Flight Yoga Mat