The 2023 edition of the Orkney Bird Report, with full-colour photographs, includes information on species, sightings, nesting habitats and locations, and ringing recoveries during 2023. Regular features are the rarities, ringing, and meteorological reports. Also included are a report of sightings from the North Ronaldsay Bird Observatory, and a report of the first county record of a ptarmigan in nearly 200 years.