Thanks to Simon Lane for forwarding this report last evening from the management area of the Great Swamp. A Tundra Swan was seen by at least 5 people. This is probably the same bird observed in early April at the Friends Blind but either overlooked or inaccessible since.

Tundra Swan
3 Am Bitterns
1 Least Bittern
4 Virginia
1 Sora
Coot
Moorhen
YB Cuckoo
Chat (heard by the Nikon team earlier)
GHO x 2
Barred Owl x 2
Marsh Wrens