A few more from Saturday. These were in the shade and so I had to use the lens at 400mm f/4 and ramp the iso of the 5DIV up to 2500. Blue tit, great tit, nuthatch, robin and willow or marsh tit (I can't distinguish them from this photo). (They are all on an old fallen tree stump that gets seeded by photographers. One guy had a 4DS + 800mm plus another with a 300mm).