Common shelduck / Brandgans (Tadorna tadorna)

Brandgans mal zwei. 2022-02-05 13.43.48 Klingnauer Stausee (man-made lake)
Classification: Genus Tadorna; Subfamily Tadorninae; Subfamily Dabbling ducks plus extinct (Anatinae); Family Waterfowl (Anatidae)
Deutschland: Brut-, Jahres-, Zugvogel, Wintergast
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Vocalization: Male: Various whistling sounds. Often series of ricochet-like "piu" repeated with gradually rising and falling intensity. Also passerine-like "tzzrrrr". Female: different variants on deeper hoarse sounds like "ar-ar-ar-ar" sometimes with accented endings with rising pitch. [Link]
Physical details: length=58-67 cm, wingspan=110-133 cm, weight=800-1450 g
Habitats: River and lake

First documented observation : 2022-02-05 in Klingnauer Stausee (man-made lake).