A 'mysterious illness' is plaguing birds and baffling scientists across parts of the U.S.


A "mysterious illness" is plaguing "hundreds" of birds across the southern and midwestern U.S., leaving them with "crusty eyes, swollen faces, and the inability to fly," say The Guardian and HuffPost. Reports of such afflictions began in the spring, and scientists are still unsure as to their cause.
Other potential symptoms include seizures or loss of balance — birds may even "just sit still, often kind of shaking," said Kate Slankard, a biologist of the Kentucky Department of Fish and Wildlife Resources.
In Kentucky, blue jays, common grackles, and European starlings are among the species most affected, while the Wildlife Center in Ohio said on Facebook it had been "admitting songbirds with eye issues." Indiana officials made sure to test afflicted birds for avian influenza and west Nile virus, but both samples came back negative, reports the Guardian. States like Maryland, Virginia, West Virginia, and Washington, D.C. have also reportedly seen cases, writes HuffPost.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
The U.S. Geological Survey has recommended people refrain from feeding the avian creatures "until this mortality event has concluded," as birds congregating around feeders and baths can transmit disease to one another, the Guardian writes. The USGS also recommends, for the time being, cleaning feeders and baths with a 10 percent bleach solution, and avoiding the handling of birds.
"This is truly scary," said Jim Monsma of Washington, D.C. wildlife rescue group City Wildlife to DCist last week. "And it's just every day more and more birds."
Read more at The Guardian.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Brigid Kennedy worked at The Week from 2021 to 2023 as a staff writer, junior editor and then story editor, with an interest in U.S. politics, the economy and the music industry.
-
Mountainhead: Jesse Armstrong's tech bro satire sparkles with 'weapons-grade zingers'
The Week Recommends The Succession creator's first feature film lacks the hit TV show's 'dramatic richness' – but makes for a horribly gripping watch
-
10 great gifts to give dear old dad this Father's Day
The Week Recommends Make his day with a thoughtful present
-
Seeing Each Other: Portraits of Artists – a 'riveting' exhibition
The Week Recommends Pallant House exhibition offers fascinating instances of painterly reciprocity
-
Breakthrough gene-editing treatment saves baby
speed read KJ Muldoon was healed from a rare genetic condition
-
Sea lion proves animals can keep a beat
speed read A sea lion named Ronan beat a group of college students in a rhythmic dance-off, says new study
-
Humans heal much slower than other mammals
Speed Read Slower healing may have been an evolutionary trade-off when we shed fur for sweat glands
-
Novel 'bone collector' caterpillar wears its prey
Speed Read Hawaiian scientists discover a carnivorous caterpillar that decorates its shell with the body parts of dead insects
-
Scientists find hint of alien life on distant world
Speed Read NASA's James Webb Space Telescope has detected a possible signature of life on planet K2-18b
-
Katy Perry, Gayle King visit space on Bezos rocket
Speed Read Six well-known women went into lower orbit for 11 minutes
-
Scientists map miles of wiring in mouse brain
Speed Read Researchers have created the 'largest and most detailed wiring diagram of a mammalian brain to date,' said Nature
-
Scientists genetically revive extinct 'dire wolves'
Speed Read A 'de-extinction' company has revived the species made popular by HBO's 'Game of Thrones'