Place: Lagoas de Santo Andre, south-west coast of Portugal
Date: 10 September 2018.
Place: Castro Verde, inland southern Portugal
Date: 12 September 2018.
Place: Mina de Sao Domingos, southern part of Portugal near Spain
Date: 13 September 2018.
Place: Evoramonte, south-central Portugal
Date: 15 September 2018.
[Galerida cristata, Family Alaudidae, Order Passeriformes, Wikipedia Entry: Crested lark]
The sound of the crested lark (borrowed from the Xeno-Canto website, recordist J. Veeken)
Distribution of the crested lark across the British Isles (borrowed from the Bird Atlas Mapstore).
Marnix's Bird Gallery 