A clear calm morning. Two lundsångare/greenish warblers were heard singing during the morning (before 10am) one at Våta vägen and one north of Saltmar. Two smålom/red-throated diver were in the north harbour and throughout the day gluttsnäppa/green sandpiper and rödbena/redshank have been seen migrating south.
At the beaver pool during the afternoon the first kejsartrollslända/Emperor dragonflies for this year at Landsort were flying and the first Slåttergräsfjäril/meadow brown butterfly, which is also the first for this year at Landsort, was on the playing field.
Strength 6 – 6.6 m/s
Cloud cover: 0-2/8
13 birds ringed: Större hackspett/great spotted woodpecker 1, rörsångare/reed warbler 1, lövsångare/willow warbler 1, talgoxe/great tit 3, nötväcka/nuthatch 1, pilfink/tree sparrow 4, bofink/chaffinch 1, grönfink/greenfinch 1.