Lunchtime for Goldfinches

Foraging finches 
Targetting tasty thistles
Cheeky goldfinches

PS - thanks to Anemone for drawing my attention to these birds being goldfinches, not chaffinches. So I've edited the above entry, and have given goldfinches their rightful place! 
I got it right last year, on my blip of 22 November '19!
Thanks Anemone.