Biology:2021 songbird illness
From HandWiki
Short description: Bird disease outbreak in North America
The 2021 songbird illness was an unknown disease that caused the deaths of many songbirds in North America.[1][2][3]
References
- ↑ "As the East's Songbird Epidemic Fades, the Cause Remains Unknown | Audubon". 22 September 2021. https://www.audubon.org/news/as-easts-songbird-epidemic-fades-cause-remains-unknown.
- ↑ "Songbird disease disappears as it came — mysteriously". 8 November 2021. https://www.timesunion.com/hudsonvalley/outdoors/article/Songbird-disease-disappears-as-it-came-16601884.php.
- ↑ "Disease that blinded, killed songbirds vanishes as mysteriously as it arrived". https://phys.org/news/2021-08-disease-songbirds-mysteriously.html.
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