Every year wildlife rehabilitors work with bald eagles suffering from lead poisoning, says an article in the Chronicle Herald of Canada. The article profiles one bald eagle rehabilitator in Nova Scotia who gives a vivid description of an eagle suffering from lead poisoning and pleads for the ban of lead ammunition.
An interesting addition is a comment on the ProMed listserv yesterday, that says that in northern climes, there is a distict season for lead poisoning in bald eagles, from mid-November to March. It’s not the lead shot from waterfowl hunting that does these eagles in, the commenter says. The waterfowl have already migrated south. It’s the lead fragments found in gut piles and abandoned carcasses from deer hunting season.
These two eagle rehabilitators are hopeful, but the uphill battle on lead shot is illustrated by Iowa’s back-and-forth over the issue. Here’s a recent article from the DesMoines Register.
Photo: Karen Laubenstein, courtesy US Fish and Wildlife Service