Red bum, Yellow Bum

Sounds like a tongue twister.!!
Went for a walk this afternoon after the rain, and found that the girls are back in town, and I guess have been visited by the Rams. We have now put up the bird feeder, and filled it with sunflower seeds. There was positively frenzied feeding around lunch time, with about 10/12 Coal tits (?) racing backwards & forwards like little Exocet missiles, - so just one as an extra, also a little Lime Kiln. There are a number of these in our area.