The Irish Rare Birds Committee (IRBC) is responsible for maintaining a list of the birds recorded in the Republic of Ireland and in addition the inshore waters up to 30km from the nearest land or where relevant, the median point between Ireland and Great Britain. So-called 'At sea' records, i.e. records of birds outside this 30 km limit but still within the Exclusive Economic Zone which extends to approximately 370 km (200 nautical miles) offshore or where relevant, the median point between Ireland and Great Britain are assessed and published by the IRBC in the Irish Rare Bird Report (IRBR), but are excluded from the main list.
The primary function of the IRBC is the assessment of records of certain rare and scarce species. From 2004 the results are published annually in the IRBR and previously in the Irish Bird Report (IBR) from 1953 to 2003. The most recent is the 2015 report, which along with others is available for download through this website as PDFs. In addition the IRBR is included in Irish Birds, which is published by BirdWatch Ireland annually and is available from Wings, the BirdWatch Ireland online shop.
Beginning with the 2005 IRBR, the IRBC changed its method of record submission and assessment. Generally speaking many regularly occurring and apparently seldom misidentified rarities no longer require formal documentation (although there may be occasional exceptions). The full list of species affected are included in Appendix 2. Those species which continue to require formal documentation are listed in Appendix 1. For a full account of the background and reasons behind these changes click here.
Southern tip of Mullet Peninsula, with Blacksod Lighthouse centre-right, looking east across the entrance to Blacksod Bay from Tarmon Hill, Mayo.
Photo: Dave Suddaby.
The most recent Provisional List available is to May 2022.
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BirdWatch Ireland is the largest independent conservation organisation in Ireland dedicated to protecting Ireland’s birds and biodiversity. It is focussed on the conservation of birds and biodiversity in Ireland. It aims to target their resources effectively so that they can promote nature conservation among policy-makers and the wider public.