It was a short walk around Isbladskärret. Many grey herons and wildfowls were spotted around the lake. Due to the strong harsh light, I was not able to take any good photo of birds around the lake. Here is the short clip showing chaffinch singing on the tree, recorded before I left.
Location: Isbladskärret, Stockholm
Equipment: Canon 7D + Canon EF 100-400mm f/4.5-5.6L
Bird list: Grey Heron (Ardea cinerea), Eurasian Coot (Fulica atra), Mallard (Anas platyrhynchos), European Magpie (Pica pica), Common Blackbird (Turdus merula), Greylag Goose (Anser anser), Chaffinch (Fringilla coelebs), Great Spotted Woodpecker (Dendrocopos major), Northern Lapwing (Vanellus vanellus), Canada Goose (Branta canadensis), Barnacle Goose (Branta leucopsis), Mute Swam (Cygnus olor)