Dr. Mark Pokras is a wildlife veterinarian who has been working on conservation projects in the US and abroad for nearly 50 years. He has worked extensively on lead poisoning in a variety of species (including people) and has led a study on environmental health threats to Common Loons for over 30 years, collaborating with a wide variety of agencies, NGOs and citizens groups across the US and Canada.
Associate Professor Emeritus
Wildlife Clinic & Center for Conservation Medicine
Cummings School of Veterinary Medicine Tufts University N. Grafton, MA USA 01536-1895