By the start of 2024 the Avon list stood at 347 species.
Various authors have, over the years, produced lists of the birds seen locally. The Bristol Naturalists’ Society Proceedings included ‘Bristol Lists’ in 1874, 1899 and 1947 while the Avon Bird Report included Avon Lists in 1985, 1995 and 2000 with an update in 2021.
The document available below builds on those earlier efforts and updates and expands the list.
Birds in Avon
Birds in Avon – an annotated check list