Avian influenza death of Alaska polar bear is a global first and a sign of the virus’ persistence
Alaska Despatch News,
A polar bear found dead on Alaska’s North Slope is the first of the species known to have been killed by the highly pathogenic…
A polar bear found dead on Alaska’s North Slope is the first of the species known to have been killed by the highly pathogenic…
A polar bear found dead on Alaskas North Slope is the first of the species known to have been killed by the highly pathogenic…