Blip 11 - Blipping Can Be Dangerous

Busy at work today, so thought nice light, swans in the bay, let's get a quick swan blip with some ripples. I was chased by male mute swan(Green PUP), so grumpy was he that he took to the air in his pursuit of me (too many hormones I suspect). I escaped via the café, much to the amusement of my colleagues.

Substitute blip - a gull (black headed?)