I am an active ornitholigist and ringer at Tåkern Field Station at Lake Tåkern, south central Sweden. I live outside the city of Linköping at Vreta kloster. My profession is biologist at the division of Nature conservation at the County Administration of Östergötland, Sweden. I work mainly with restauration and protection of limnic and marine water habitats. One of my hobbies is to go birding - especially in South-east Asia.