BirdLife Sverige

BirdLife Sverige (known as the Swedish Ornithological Society, Sveriges ornitologiska förening, or SOF before 2014) is a Swedish ornithological society founded in 1945 and a BirdLife partner. It currently has 11,000 members, 24 regional branches, and a staff of 24.

The main three goals of the organization are:
 * bird conservation;
 * to carry out investigation and documentation;
 * to promote interest in birds and birdwatching.

BirdLife Sverige develop an electronic, internet-based bird reporting system called Artportalen, used by thousands of Swedish bird watchers to report sightings.

The organization also publishes three magazines: Vår Fågelvärld, Ornis Svecica and Fågelvännen.