Place: Bowlees, North Pennines, County Durham
Date: 6 June 2021.
Place: An Torr, Glencoe, Scottish Highlands
Date: 26 August 2021.
[Spinus spinus, Family Fringillidae, Order Passeriformes, Wikipedia Entry: Eurasian siskin]
The sound of the siskin (borrowed from the Xeno-Canto website, recordist Sander Bot)
Distribution and sightings of the siskin across the British Isles (borrowed and modified from the Bird Atlas Mapstore).
Marnix's Bird Gallery 