West Nile Virus

Climate change is pushing the American redstart’s breeding range southward

World's Deadliest Animal: The Mosquito

West Nile virus scant in mosquitoes in Allegheny County this summer

West Nile virus proliferation stumps experts

Urban conditions magnify West Nile virus

More wildlife diseases are making the leap to humans

Summer storms offer perfect weather for mosquito breeding

West Nile virus beats winter

Ecological research in urban setting requires innovative methods

West Nile virus alters ecological balance

Hardy mosquitoes defy humans, shape course of history

Tracking the spread of ecological pests