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Claudia Müller

Seltene und bemerkenswerte Brutvögel 2021 in der Schweiz.

2022

119

232–245

Key words
(von 1994 bis 2006 vergeben)

Brutnachweis, Invasion, Seltenheitsbeobachtung, Bestandsentwicklung, Witterung

Schlagwort_Vogelart
(wissenschaftlich)

Perdix perdix, Branta canadensis, Anser anser, Somateria mollissima, Bucephala clangula, Alopochen aegyptiaca, Tadorna tadorna, Tadorna ferruginea, Aix galericulata, Netta rufina, Aythya ferina, Aythya nyroca, Aythya fuligula, Mareca strepera, Anas crecca, Podiceps nigricollis, Apus pallidus, Crex crex, Porzana porzana, Zapornia parva, Zapornia pusilla, Ciconia ciconia, Ardea purpurea, Phalacrocorax carbo, Eudromias morinellus, Vanellus vanellus, Gallinago gallinago, Larus ridibundus, Larus melanocephalus, Larus canus, Larus michahellis, Sterna hirundo, Sterna paradisaea, Glaucidium passerinum, Athene noctua, Otus scops, Pandion haliaetus, Gypaetus barbatus, Circaetus gallicus, Aquila chrysaetos, Circus aeruginosus, Upupa epops, Merops apiaster, Dendrocopos leucotos, Panurus biarmicus, Cisticola juncidis, Phylloscopus trochiloides, Cettia cetti, Sylvia nisoria, Sylvia cantillans, Sylvia conspicillata, Cyanecula svecica svecica, Ficedula albicollis, Monticola solitarius, Anthus campestris, Motacilla citreola, Carpodacus erythrinus, Emberiza hortulana

Schlagwort_Vogelart
(deutsch)

Rebhuhn, Kanadagans, Graugans, Eiderente, Schellente, Nilgans, Brandgans, Rostgans, Mandarinente, Kolbenente, Tafelente, Moorente, Reiherente, Schnatterente, Krickente, Schwarzhalstaucher, Fahlsegler, Wachtelkönig, Tüpfelsumpfhuhn, Kleines Sumpfhuhn, Zwergsumpfhuhn, Weissstorch, Purpurreiher, Kormoran, Mornellregenpfeifer, Kiebitz, Bekassine, Lachmöwe, Schwarzkopfmöwe, Sturmmöwe, Mittelmeermöwe, Flussseeschwalbe, Küstenseeschwalbe, Sperlingskauz, Steinkauz, Zwergohreule, Fischadler, Bartgeier, Schlangenadler, Steinadler, Rohrweihe, Wiedehopf, Bienenfresser, Weissrückenspecht, Bartmeise, Zistensänger, Grünlaubsänger, Seidensänger, Sperbergrasmücke, Weissbartgrasmücke, Brillengrasmücke, Rotsterniges Blaukehlchen, Halsbandschnäpper, Blaumerle, Brachpieper, Zitronenstelze, Karmingimpel, Ortolan

Schweiz

deutsch

Abhandlung

Rare and unusual records of breeding bird species in Switzerland, 2021. – The populations of White Stork Ciconia ciconia, Great Cormorant Phalacrocorax carbo, Eurasian Scops-owl Otus scops, Short-toed Snake-eagle Circaetus gallicus and European Bee-eater Merops apiaster have increased again in 2021. High breeding numbers were registered for Spotted Crake Porzana porzana (22 territories), Purple Heron Ardea purpurea (15 pairs), Zitting Cisticola Cisticola juncidis (11 territories) and Common Rosefinch Carpodacus erythrinus (52). Rare breeding records or reports of territories were found for: Ferruginous Duck Aythya nyroca (1), Common Teal Anas crecca (1), Black-necked Grebe Podiceps nigricollis (2), Eurasian Dotterel Eudro­mias morinellus (1), Mediterranean Gull Larus melanocephalus (1 brood), Western Marsh-harrier Circus aeruginosus (3), Greenish Warbler Phylloscopus trochiloides (1 territory), Cetti’s Warbler Cettia cetti (2), Subalpine Warbler Sylvia cantillans (1) and Spectacled Warbler S. conspicillata (1). For the first time since its reintroduction, a pair of Bearded Vultures Gypaetus barbatus has nested in Ticino. The number of breeding records of Red-crested Pochard Netta rufina, Tufted Duck Aythya fuligula and Gadwall Anas strepera was considerably lower than in previous years. The Corncrake Crex crex population was very low. An Arctic Tern Sterna paradisaea bred again together with a Common Tern S. hirundo.