Pittsburgh wildlife centers are seeing a rise in birds showing signs of West Nile virus. The disease, spread by mosquitoes, is affecting both birds of prey and common urban birds like crows.
Humane Animal Rescue of Pittsburgh’s Wildlife Rehabilitation Center reports a notable increase in young birds arriving with symptoms of the virus. Red-tailed hawks, great horned owls, and even an American kestrel have been admitted in the last few weeks. Many of the birds are very young and have weaker immune systems, making it harder for them to fight the infection.
Katie Kefalos, director of wildlife rehabilitation at the center, explained that most of these birds show neurological problems, lethargy, and extreme thinness. Many are also carrying parasites, which can worsen their condition.
West Nile virus spreads when mosquitoes bite infected birds. There is no specific treatment for the virus, so wildlife rehabilitators focus on supportive care. This includes providing heat for weak birds and fluids to combat dehydration. Despite their best efforts, many of the infected birds do not survive.
“We have seen quite a few pass from what we are assuming is West Nile virus,” Kefalos said.
Wildlife experts emphasize prevention to protect both animals and humans. Using mosquito repellents and eliminating standing water around homes can reduce the risk of infection. Bird baths and other sources of stagnant water can become breeding sites for mosquitoes, which then spread the virus to birds and, in some cases, humans.
HARP sends deceased birds to the Wildlife Futures Program at the University of Pennsylvania. Researchers test these birds to track the virus and better understand its impact. Residents who find sick or dead birds are encouraged to contact HARP’s wildlife center at 412-345-7300 or their local wildlife agency. Dead birds can also be reported to the Pennsylvania Game Commission at 833-742-4868.
The Centers for Disease Control and Prevention confirm that people are not at risk of contracting West Nile virus from handling infected birds.
As summer continues, wildlife rehabilitators urge residents to stay vigilant. Young birds are particularly vulnerable, and taking small steps like removing standing water can make a big difference. Protecting birds also helps prevent mosquitoes from spreading the virus to humans.
Wildlife experts hope that public awareness and careful monitoring will reduce the virus’s impact this season. Supporting local wildlife centers and reporting cases promptly helps track outbreaks and provide care to affected birds.
With preventive measures and community cooperation, Pittsburgh residents can help safeguard local wildlife while reducing the risk of West Nile virus in both birds and humans.
