CASS COUNTY, Mich. (WNDU) - Health officials in southwest Michigan say a great blue heron in Cass County has tested positive for West Nile Virus. Officials say a total of 69 birds statewide have ...

The Columbus Zoo and Aquarium has temporarily closed an aviary due to a West Nile Virus outbreak. The virus, which is spread by mosquitoes, has not affected birds in other aviaries at the zoo. The ...

The West Nile virus has come to Fargo. Two dead birds tested positive for the virus, Fargo Cass Public Health officials said Tuesday. One was a robin, the other a crow. A Cass County vector control ...

COLUMBUS, Ohio — The lorikeet exhibit at the Columbus Zoo and Aquarium is temporarily closed due to a West Nile virus outbreak that killed nearly a dozen birds. According to a release from the zoo, ...

BREWER/SURRY, Maine (WABI) - The Maine CDC has informed the City of Brewer and the town of Surry that birds found in those communities have tested positive for West Nile virus. The City of Brewer says ...

West Nile virus is killing millions more birds and affecting many more bird species than previously thought, according to new research from a multi-university team of researchers. Survival estimates ...