Game commission recommends removing bird feeders as disease spreads
Pittsburgh Post-Gazette June 1, 2021
(link)
https://www.post-gazette.com/news/science/2021/07/01/Pennsylvania-Game-Commission-alert-mysterious-disease-songbird-population/stories/202107010179
The Pennsylvania Game Commission released an alert Thursday morning recommending that people remove their bird feeders and baths until it can figure out the root cause of a disease discovered recently that is plaguing the songbird population in many states, including southeastern Pennsylvania.
Some of the most affected are blue jays, starlings, and common grackles, but also robins and cardinals the game commission said.
Characterized by conjunctivitis, as well as neurological signs such as erratic flight, the unidentified disease first became prevalent in Ohio and Washington D.C. Though it has not yet reached Western Pennsylvania, the public should take all the same precautions to prevent spread, experts said.
Along with removing feeders and baths, the game commission and the Audubon Society of Western Pennsylvania recommend continued cleaning of the feeders and baths with a 10% bleach solution, as well as keeping people and pets away from sick and dead birds.
Last week we started getting calls coming to our office asking if people should do the same [as Ohio], and because it wasnt seen in Western Pennsylvania at the time, we were still trying to learn about it. Were still kind of in that place because there is no cause thats been identified, but we understand now the importance of bringing in those feeders, director of communications at the Audubon Society, Rachel Handel, said Thursday.
Without the presence of feeders and baths, the birds are unable to congregate, which is the main cause of spread. It does not appear to spread to humans, but there is no concrete evidence yet, according to Ms. Handel. There are speculations, though, of where the disease comes from.
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