2010/07/30:
Gundsømagle Sø (Gundsø, Rosk.):
Great Cormorant (phalacrocorax carbo) 1 () [IO] Greylag Goose (anser anser) 235 () [IO] Goose sp. (anser/branta sp.) 1 () [IO] Mallard (anas platyrhynchos) 14 () [IO] Tufted Duck (aythya fuligula) 6 () [IO] Green Sandpiper (tringa ochropus) 1 () [IO] Great Black-backed Gull (larus marinus) 1 () [IO] Common Tern (sterna hirundo) 16 () [IO] Common Swift (apus apus) 10 () [IO] Sand Martin (riparia riparia) 40 () [IO] Eurasian Reed Warbler (acrocephalus scirpaceus) 1 () [IO] Marsh Tit (poecile palustris) 1 () [IO] Eurasian Treecreeper (certhia familiaris) 2 () [IO] European Goldfinch (carduelis carduelis) 2 () [IO] Common Reed Bunting (emberiza schoeniclus) 1 () [IO]