Encounter with the squirrel

Spent some time in my hide today. There were lots of great tits, couple of blue tits, one sparrow and few magpies. Wanted to get a picture of blue tit but they were very fast and didn't stay in a clear spot for a single second. I hope to get better pics of them some other time. Magpies are very wary. They fly away as soon as I moved the lense even a bit.

When all the tits were gone this fellow approached. It was waving its tail from side to side. You can see some of it in the picture.