https://www.usgs.gov/publications/metal-concentrations-oldsquaw-clangula-hyemalis-during-outbreak-avian-cholera
Forty out of 41 oldsquaw carcasses collected during a 3 month avian cholera outbreak in Chesapeake Bay, USA, in 1994 were culture positive for Pasteurella...
clangula hyemalismetalconcentrationsoldsquawoutbreak