"Urban" Egret White egrets usually do not get quite as far north as Vienna, but I saw one at the edge of a pond in the National Park that is partly within the city limits. It wasn't there the next two times I checked. Sometimes you have to be lucky.
Flight A juvenile "laughing gull" (Black-headed Gull) with winter plumage, cruising low above the cold waters of the not-blue Danube.
Balancing Act This Heron is at the top of a tree over a rookery in Vienna, obviously trying to look dominant. The Herons are back (many never left) and either already breeding or getting ready. I've been stuck in the house for the last couple weeks - getting better now.