Place: St. James’s Park, London
Date: 2 March 2018.
[Anser rossii, Family Anatidae, Order Anseriformes, Wikipedia Entry: Ross’s goose]
The sound of Ross’s goose (borrowed from the Xeno-Canto website, recordist Peter Boesman)
Distribution and sightings of Ross’s goose across the British Isles (borrowed and modified from the Bird Atlas Mapstore).
Marnix's Bird Gallery 