IRBC - Links
BirdWatch Ireland & Regional Branches
- BirdWatch Ireland
- Cavan Branch
- Clare Branch
- Cork Branch
- Fingal Branch
- Galway Branch
- Kildare Branch
- Laois Branch
- Limerick Branch
- Mayo Branch
- Meath Branch
- North Louth Branch
- Roscommon Branch
- Sligo Branch
- South Dublin Branch
- Tipperary Branch
- Tolka Branch
- Waterford Branch
- West Cork
- Wicklow Branch
Great Britain & Northern Ireland
- BirdTrack
Online bird recording scheme run by the BOU, BTO and BirdWatch Ireland. - British Birds Rarities Committee (BBRC)
The official adjudicator of rare bird records in Britain. - British Ornithologists' Union (BOU)
- British Trust for Ornithology (BTO)
- Northern Ireland Birdwatchers' Association (NIBA)
- Northern Ireland Rare Birds Committee (NIRBC)
Maintaining the Northern Ireland Bird List. - Rare Breeding Birds Panel (RBBP)
Archive on the UK's rare breeding birds. - Scottish Ornithologists' Club (SOC)
Western Palearctic Rarity Committees
- Association of European Rarities Committees (AERC).
- Avifaunistische Kommission Österreich (Austria).
- Belgian Rare Birds Committee (BRBC).
- Faunistická komise ČSO (Czech Republic).
- Dansk Ornitologisk Forening Sjaeldenhedsudvalget (Denmark).
- Egyptian Ornithological Rarities Committee (EORC).
- Estonian Rarities Committee.
- Comité d'Homologation National (CHN) (France).
- Über die Deutsche Avifaunistische Kommission (DAK) (Germany).
- Hellenic Rarities Committee (Greece).
- MME Nomenclator Bizottság (Hungary).
- Israeli Rarities & Distribution Committee (IRDC)
- Commissione Ornitologica Italiana (COI) (Italy).
- Jordan Bird Records Committee (JBRC).
- Kuwait Ornithological Rarities Committee (KORC)
- Lietuvos Ornitofaunistinė Komisija (LOFK) (Lithuania).
- Moroccan Rare Birds Committee.
- Commissie Dwaalgasten Nederlandse Avifauna (CDNA) (Netherlands).
- Norsk Sjeldenhetskomite for Fugl (NSKF) (Norway).
- Polska Komisja Faunistyczna (KF) (Poland).
- Comité Português Raridades (Portugal).
- Comiteiul de Rariãti din Romãnia (Romania).
- Comité de Rarezas de SEO (Spain).
- Sveriges Ornitologiska Förenings Raritetskommittén (Sweden).
- Swiss Rarities Committee.