Coot and Gull Behaviour in Changeable Weather

After all the recent bright sunny weather, yesterday saw a change and so my visit to St Albans to photograph Coots had intervals of sunshine, heavy cloud and even some rain at the end of the morning. In the duller conditions, it was impossible to portray the Coot's red eye. The Coots were fairly active with lots of chasing but only one fight and that during a rainstorm. There were lots of Black-Headed Gulls in the process of moulting from winter to summer plumage and often displaying their kleptoparasitc behaviour  towards the Coots waiting around to pinch any food that they brought up from the bottom. The gulls eat different food from the coots – gulls are carnivorous generally etc whereas the coots are mostly vegetarian,  so, presumably, the gulls aren’t actually stealing food the other birds would eat themselves.