Researchers tested five species of commonly hunted waterfowl in the northeast Atlantic Flyway and, in every sample, found contaminants that could impact the health of the birds, as well as the hunters and others who consume them. Researchers tested five species of commonly hunted waterfowl in the northeast Atlantic Flyway and, in every sample, found contaminants that could impact the health of the birds, as well as the hunters and others who consume them. Environment Phys.org – latest science and technology news stories