My bird(s) of the day yesterday were two male Blackbirds, they were fighting and squabbling with each other for at least 10 minutes. Beaks locked together and tussling about on the grass... eventually they let go and were chasing each other around!! I have never seen Blackbirds doing this before and I don't know what the squabble was over! Then looking at another part of my garden I saw a Sparrowhawk swoop into the hedge!