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Müller, C.

Seltene und bemerkenswerte Brutvögel 2017 in der Schweiz.

2018

115

339–352

Key words
(von 1994 bis 2006 vergeben)

Brutnachweis, Invasion, Seltenheitsbeobachtung, Witterung

Schlagwort_Vogelart
(wissenschaftlich)

Anser anser, Branta canadensis, Branta leucopsis, Alopochen aegyptiaca, Tadorna ferruginea, Tadorna tadorna, Cairina moschata, Anas bahamensis, Aix galericulata, Anas strepera, Anas crecca, Netta rufina, Aythya ferina, Aythya fuligula, Somateria mollissima, Perdix perdix, Podiceps nigricollis, Phalacrocorax carbo, Ardea purpurea, Ciconia ciconia, Gypaetus barbatus, Circaetus gallicus, Circus aeruginosus, Aquila chrysaetos, Pandion haliaetus, Porzana porzana, Porzana parva, Porzana pusilla, Crex crex, Vanellus vanellus, Charadrius morinellus, Gallinago gallinago, Sterna hirundo, Sterna paradisaea, Larus ridibundus, Larus melanocephalus, Larus canus, Larus michahellis, Otus scops, Glaucidium passerinum, Athene noctua, Apus pallidus, Merops apiaster, Dendrocopos leucotos, Anthus campestris, Luscinia svecica svecica, Monticola solitarius, Cettia cetti, Cisticola juncidis, Locustella fluviatilis, Acrocephalus melanopogon, Sylvia conspicillata, Sylvia cantillans, Sylvia nisoria, Phylloscopus trochiloides, Ficedula albicollis, Panurus biarmicus, Sinosuthora webbiana, Remiz pendulinus, Lanius minor, Carpodacus erythrinus, Emberiza hortulana

Schlagwort_Vogelart
(deutsch)

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

Schweiz

deutsch

Abhandlung

Rare and unusual records of breeding bird species in Switzerland, 2017. – In the third mildest spring since 1864, the development of the vegetation started very early and precipitation was below the mean. The third mildest summer followed, with precipitation above the mean in the south. 2017 brought the fifth to eighth breeding records of Short-toed Eagle Circaetus gallicus (two broods each in Valais and Ticino). For Eurasian Dotterel Charadrius morinellus, the ninth breeding record was reported. For Common Shelduck Tadorna tadorna and Eurasian Teal Anas crecca, one family each was found, and three families for Black-necked Grebe Podiceps nigricollis. For the first time a mixed brood between Arctic Sterna paradisaea and Common Tern S. hirundo was observed. One brood of Mediterranean Gull Larus melanocephalus, one territory of Baillon’s Crake Porzana pusilla, two of Zitting Cisticola Cisticola juncidis, one of River Warbler Locustella fluviatilis, one of Moustached Warbler Acrocephalus melanopogon, and two each of Spectacled Warbler Sylvia conspicillata, Subalpine Warbler S. cantillans and Greenish Warbler Phylloscopus trochiloides were found. Common Pochard Aythya ferina (20 broods) and Tawny Pipit Anthus campestris (7 territories) reached record numbers and Red-crested Pochard Netta rufina (295 broods), Purple Heron Ardea purpurea (17 breeding attempts) and Little Crake Porzana parva (8 territories) had high numbers of breeding pairs. Great Cormorant Phalacrocorax carbo (2312 nests), Bearded Vulture Gypaetus barbatus (17 broods), Common Tern (799 breeding pairs) and European Bee-eater Merops apiaster (121 breeding pairs) continued to increase, whereas Black-headed Gull Larus ridibundus (502 breeding pairs) still decreases. Among non-native species, for the first time a pair of Barnacle Goose Branta leucopsis bred successfully, the number of breeding pairs of Egyptian Goose Alopochen aegyptiaca doubled (25 broods) and for the first time a group of Vinous-throated Parrotbill Sinosuthora webbiana was observed.