During the last week of September 2012, huge numbers of Blue Tits (Cyanistes caeruleus) have been observed in Nabben at the peninsula of Falsterbo, the south-western tip of Sweden. 24,000 individuals has been migrating at Nabben which is 10% more than what is seen in a whole year in average. In the Migration Counts run… Continue reading Blue Tit migration on southern tip of Falsterbo/ Sweden