Place: Observatory, Llanelli Wetland Centre, Carmarthenshire
Date: 7 October 2018.
[Cygnus cygnus, Family Anatidae, Order Anseriformes, Wikipedia Entry: Whooper swan]
The sound of the whooper swan (borrowed from the Xeno-Canto website, recordist Matthias Feuersenger)
Distribution and sightings of the whooper swan across the British Isles (borrowed and modified from the Bird Atlas Mapstore).
Marnix's Bird Gallery 