March 25, 2020 – As a way to showcase the redesigned Meadowlark Magazine to potential members, and in light of […]
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Category: IOS
IORC Update, 17 March 2020: Records Reviewed
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of five records of the occurrence of rare birds in Illinois […]
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IORC Web Resources and Review Files
The Illinois Ornithological Records Committee (IORC) has recently made publicly available, via a set of web pages, a variety of information related […]
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Additions to the Official Illinois State List of Birds during 2019
One of the purposes of the Illinois Ornithological Records Committee (IORC), per its bylaws, is “to maintain the official Illinois […]
Read More → Changes to Species Status on the Official List of Birds
At its Annual Meeting on 16 February 2020, the Illinois Ornithological Records Committee (IORC) made adjustments to the definitions of […]
Read More → IORC Update, 19 February 2020: Records Reviewed
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 40 records of the occurrence of rare birds in Illinois […]
Read More → Listers Corner 2020
As 2020 winds down, it’s time to start thinking about submitting your list numbers to the Illinois Ornithological Society’s Listers […]
Read More → IORC Update, 4 December 2019
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 29 records of the occurrence of rare birds in Illinois […]
Read More → Meadowlark is Back!
Dear Friends and Fellow IOS Members, At the beginning of the year, I wrote to you that Meadowlark publishing would […]
Read More → Barnacle Goose Added to the Illinois State List
Recent decisions by the Illinois Ornithological Records Committee (IORC) resulted in the addition of Barnacle Goose as the 445th species […]
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