OK, I lied. One more and then I'll leave you alone. I wasn't familiar with the Peregrine Fund so I did some quick reading (which you may want to do as well)
The same group pushing the lead ban in California.
Here's a little snippet from their website.
Special interest groups have called The Peregrine Fund “an animal rights group whose
political agenda includes banning lead ammunition.” They have said that “the Peregrine
Fund and anti-hunting groups are continuing to press state legislatures around the country to support a ban on this common, safe and effective ammunition.” The truth is that The Peregrine Fund is a conservation organization focused on birds of prey. Many of our staff are hunters, and the organization recognizes and appreciates the valuable role of hunters in wildlife conservation. In fact, carcasses and offal from carcasses remaining in the field as a result of hunting are important sources of food for scavengers provided they are not killed with lead bullets or shotgun pellets.
The Peregrine Fund’s position on lead ammunition has been posted on our website since 2007. It states clearly a preference for a voluntary switch to non-lead, as the organization has been promoting in northern Arizona since 2005. The Peregrine Fund has not and is not pressing any state legislatures for a ban on lead ammunition. Read our position statement at:
http://www.peregrinefund.org/pdfs/Commentaries/PositionLeadAmmunition2007.pdf
The truth is that The Peregrine Fund did not participate in the campaign in
California. The Peregrine Fund did provide its research results on mortality in condors
caused by lead from spent ammunition for consideration by the California Game
Commission only to ensure that the facts were accurately represented.
The groups that campaigned to ban lead ammunition in California were: Wishtoyo
Foundation; Anthony Prieto; Leif Bierer; Physicians for Social Responsibility; Center for
Biological Diversity; and Natural Resources Defense Council, Inc.
FYI - Cornatzer is a hunter himself