There are a pair of nesting blackbirds in my garden for the third year running. As AWJM says, they are lovely songbirds. A place I lived in many years ago had a huge TV Ariel and every evening there was a blackbird perched atop chortling away tunefully while I sat reading or having a drink. It really is a lovely way to unwind...
I've just come back from taking the grandchildren round to my folks and the nesting pair of blackbirds were very busy. We all stood by the kitchen door whilst they busily collected the raisins my mother had scattered on the doorstep for them, the hen doing the collecting whilst her mate kept a watchful eye on us from the top of the wall less than ten feet away. Even the presence of our labradoodle mutt wasn't enough to deter them from their industry. Quite beautiful.