Place: Praia da Bordeira, Algarve, Portugal
Date: 11 September 2023.
[Curruca melanocephala, Family Sylviidae, Order Passeriformes, Wikipedia Entry: Sardinian warbler]
The sound of the Sardinian warbler (borrowed from the Xeno-Canto website, recordist Mathias Ritschard)
Distribution of the Sardinian warbler across the British Isles (borrowed from the Bird Atlas Mapstore).