Place: M1109 north of Porto Covo, south-west coast of Portugal
Date: 10 September 2018.
Place: Aljezur, south-western tip of Portugal
Date: 11 September 2018.
Place: Zamora, Castille & Leon, Spain
Date: 17 September 2018.
[Bubulcus ibis, Family Ardeidae, Order Pelecaniformes, Wikipedia Entry: Cattle egret]
The sound of the cattle egret (borrowed from the Xeno-Canto website, recordist João Tomás)
Distribution and sightings of the cattle egret across the British Isles (borrowed and modified from the Bird Atlas Mapstore).
Marnix's Bird Gallery 