Chasing coal tits

The bird feeder went ballistic for a while today and I thought this was a good opperchancity to blip coal tits. The diminutive birdies either hid in the bushes or were too quick for me. However I got these quite nice pictures of chaffinches. (Incl 2 extras) So here is my proverb of the day: 
He who pursues the coal tit must never underestimate the chaffinch.