Barnacle goose / Weisswangengans (Branta leucopsis)

Weisswangengans am Pfaeffikersee. 2021-04-22 11.58.06 Pfäffikersee
Classification: Genus Branta; Subfamily Anserinae; Family Waterfowl (Anatidae)
Deutschland: Brut-, Jahresvogel, Wintergast nach 1975 in Deutschland brütend
Vocalization: Voice: Quite vocal. Also other lower, grunting sounds when grazing. [Link]
Calls: Contact call a short yapping, barking sound like a small dog. [Link]
Physical details: length=58-70 cm, wingspan=132-145 cm, weight=1300-2200 g

First documented observation : 2021-04-22 in Pfäffikersee.