| lead in the tissues of terrestrial raptors in southern ontario, canada, 1995-2001. | terrestrial raptors which feed on upland hunted game species may increase their risk to lead exposure and lead poisoning by ingesting lead shot found in the tissues of prey. lead exposure in 225 individuals of nineteen species of terrestrial raptors, collected as carcasses in southern ontario from 1995-2001, was examined through the analysis of bone, liver and kidney tissues. in this study, one red-tailed hawk contained liver lead concentrations and exhibited signs consistent with lead poisoning ... | 2008 | 18063010 |