Zaunkönig / Eurasian wren (Troglodytes troglodytes)

Eurasian Wren foraging in the reeds at the frozen Lake Pfaeffikon 2021-02-15 08.41.30 Pfäffikersee
Systematik: Gattung Troglodytes; Unterfamilie Troglodytinae; Familie Baumläufer (Certhiidae)
Singvögel, Zaunkönige, ■■
Etymologie: The scientific name is taken from the Greek word "troglodytes" (from trogle a hole, and dyein to creep), meaning "cave-dweller",[4] and refers to its habit of disappearing into cavities or crevices whilst hunting arthropods or to roost. [Link]
Gesang: Auffällig laut für den kleinen Vogel. Singt auch im Winter! Schmetternd, mit einem bis zwei Trillern als letztes oder vorletztes Glied. [Link]
Song surprisingly loud. A high-pitched stream of clear notes resembling Robin and Dunnock in timbre. Differs from those in showing frequent shifts in pitch with much larger register than Dunnock, and by the unique, numerous, interspersed long trills. [Link]
Rufe: „zerr“ (z-und rr-gleichzeitig) auch durchdringendes „tzr“(Gezetter) [Link]
Warning call a short hard "teck", like banging two rocks together. Often repeated in series when excited to form machine-gun-like "firing". [Link]
Körperlich: Länge=9-10 cm, Flügelspanne=13-17 cm, Gewicht=7-12 g
Habitate: Wald

Gesang: High-pitched, melodic, very variable with many trills and whistles.
Gesang Eigenschaften: Melody: improvisiert melodisch, schnell, Frequency: high (3-9 KHz) Special sounds: Triller Singing season: 02-01 - 07-31 Dawn chorus start, 40 minutes before dawn.
Ruf: Sputtery/drippy/trilly repeated notes at 3-8 KHz. June 2022 heard check calls that were distinctly irregularly in their rhythm.
Ruf Eigenschaften: Ruf Melodie: einnotig, langsam, Frequenz: 3-8 KHz, Spezielle Klänge: stottern/kieseln.
Zuerst dokumentierte Beobachtung : 2019-07-07 in Luppmen.