Very nice little animal! You can see that it is completely adapted to the human environment, just like birds. I'm sure he's raiding the bird feeders, as befits a squirrel, but you can't blame him, he just wants to live. Here in Hungary we have a different breed of squirrels, bright red (sometimes jet black) and with fluffy ears. Once I was sleeping outside at the edge of a forest, and in the middle of the night I woke up to a huge noise. Squirrels were fighting over my head and throwing pine cones and acorns at me.