The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 10 records of the occurrence of rare birds in Illinois. […]
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Category: IORC
IORC Update, 25 Feb 2023: Records Reviewed
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 15 records of the occurrence of rare birds in Illinois. […]
Read More → IORC Update: changes to the Review List
At its 14 January 2023 annual meeting, the Illinois Ornithological Records Committee (IORC) removed Evening Grosbeak from the Review List. […]
Read More → IORC Update, 12 Feb 2023: membership for 2023
The Illinois Ornithological Records Committee, or IORC, is the committee of the Illinois Ornithological Society that evaluates records of rare […]
Read More → IORC Update: 25 December 2022
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 18 records of the occurrence of rare birds in Illinois. […]
Read More → IORC Update, 15 November 2022: Records Reviewed
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 10 records of the occurrence of rare birds in Illinois. […]
Read More → IORC Update, 8 October 2022: Records Reviewed
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 21 records of the occurrence of rare birds in Illinois. […]
Read More → IORC Update, 2 September 2022: Records Reviewed
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 10 records of the occurrence of rare birds in Illinois. […]
Read More → Brown Booby added to the Illinois State List of Birds
On the basis of an individual found on 14 April 2022 in Pekin, Tazewell County by Russell David Hastings and […]
Read More → IORC Update, 12 August 2022: Records Reviewed
The Illinois Ornithological Records Committee (IORC) recently concluded evaluations of 49 records of the occurrence of rare birds in Illinois. […]
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