A strange week weather-wise. Quite unseasonally overcast, continuing the pattern of the last couple of weekends. Little movement visible with small numbers of the regular wintering birds scattered throughout. A male and female Common Kingfisher on the Experimental Farm (on separate days, maybe there is some passage?) were the rather dim highlight. Whiskered Tern numbers are building, and the Cattle Egrets are starting to develop breeding plumage.