Leidschendammerhout: Ooievaar 2, Buizerd 1, Torenvalk 1, Wilde Eend 87, Slobeend 7, Tafeleend 132, Kuifeend 221, Brilduiker 5, Nonnetje 2 man 2 vrouw, Waterral 1, Waterhoen 2, Watersnip 1, Kokmeeuw 19000, Stormmeeuw 2500, Kleine Mantelmeeuw 1, Zilvermeeuw 100.
January 16 - Northern Shoveler 7, Common Pochard 132, Tufted Duck 221, Common Goldeneye 5, Smew 2 male 2 female, Water Rail 1, Common Moorhen 2, Common Snipe 1, Black-headed Gull 19000, Common Gull 2500, Lesser Black-backed Gull 1, European Duck 23, Common Goldeneye 2 male, Eurasian Coot 261, Eurasian Oystercatcher 7.ParaCrawl Corpus ParaCrawl Corpus