Place: Mywndy Fishing Pool, Llantrisant
Date: 5 January 2020.
[Gavia immer, Family Gaviidae, Order Gaviiformes, Wikipedia Entry: Common loon]
The sound of the great northern diver (borrowed from the Xeno-Canto website, recordist Stanislas Wroza)
Distribution and sightings of the great northern diver across the British Isles (borrowed and modified from the Bird Atlas Mapstore).
Marnix's Bird Gallery 