Tawny owl / Waldkauz (Strix aluco)

Wikipedia: Tawny owl Source: OTHER Strix_aluco_3_%28Martin_Mecnarowski%29.jpg
Classification: Genus Strix; Family Strigidae
Zuerst gehört in Carona südlich von Lugano
Vocalization: Other often heard sounds; a sharp, short, disyllabic "kiu-wik". First syllable ascending then descending, and last ascending in pitch. [Link]
Song: Song a resonant descending "hoooooo". After 2-3 sec. [Link]
Calls: typically followed by a slightly ascending, vibrating "hohohohohoho" and quickly another descending "hooooooo". Complete phrase: "hoooooo, hohohohohoho-hoooooo". May omit parts. [Link]
Physical details: length=37-39 cm, wingspan=94-104 cm, weight=340-620 g
Habitats: Forest

Call: Automatically generated from Xeno-Canto recording

♫ Waldkauz in Carona. 2021-04-05 03.44.43 Carona (song?)

First documented observation : 2021-04-03 in Lugano.