You're in luck if you spot these Swiss birds
The Swiss Ornithological Institute (SOI), that is celebrating its 100th anniversary this year, has come up with a Swiss bird list for those wishing to add some feathered wonders to their Swiss wish list. In early April of 1924, a group of bird lovers gathered to inaugurate the observation hut on the southern shore of Lake Sempach in central Switzerland. Alfred Schifferli was the visionary behind the SOI and became its first director. The coordination of bird ringing was one of the bird SOI’s initial main tasks. Читать дальше...
