Two heron, the little female (pictured) and the young male were watching from the tenement roof as I approached the park. They flew down as I entered. I started feeding them and they were joined by the nervy male, the older female and the adult male (who didn't get too close). Once I had fed them I made for the clearing but was followed by the nervy male and the young male. I gave them a bit more and they took off back to the loch. I reached the clearing and the adult male was waiting. I started feeding him but heard a noise from behind, when I turned it was the little female. I gave her a bit more then gave the rest to the male.
The crows all got biscuits as usual!