A flock of at least 13, and probably 20+ Bullfinches in the sallow and alder in the middle of the Fen this afternoon. I have never seen anything like this number of Bullfinches in a flock.A mixture of adults and juveniles.
Also 6-8 Chiffchaff (3 in full song), Treecreeper, Goldcrest, assorted tits, and a Buzzard and Peregrine
