Disappointed Swan

I had to go down the village this morning to the RAF Yacht Club but before returning to work I took a walk along the river front looking for Blip opportunities. I was trying to get a shot of all the gulls huddled on the water when I suddenly realized I had been joined by a very large swan. He stretched his neck and hissed a couple of times and when he realized I had no food for him he returned to the water - must remember to take some food next time in return for my Blip!