einfach rhythmisch fast high (5-7 KHz) .
Song:Sie singen im Flug (eigentlich LEBEN sie im Flug), und wenn du sie nicht siehst, schau weiter hoch, dann noch einmal - sie koennen mehrere 100m hoch fliegen oft in Gruppen von 3-10. Kappe abziehen wenn noetig! [Link] A shrilling trill "zreeeee" of about 1 -2 seconds length, gradually rising in pitch with accentuated firs half, then falling from the middle of phrase. Often continued with a dry lower pitched "trrrrrr" before calling again. [Link]
Call:Often continued with a dry lower pitched "trrrrrr" before calling again. Very vocal at breeding area, and often a flock will call together. Despite being quite similar to Pallid Swift, the call is probably the best field character to separate the two. Pallid puts the stress on the ending of the call, followed by a quick fall in pitch (dynamics like moaning with a quick release). Plain Swift calls similar to Common Swift, but differs in slightly fluctuating pitch during the call, and a loss of resonance towards the ending (thinner sounding). [Link]
stereotypisch melodisch fast medium (2-6 KHz) .
General: Squeaky with occasional buzzes, usually heard in flock. Song:Kann melodisch sein wenn einzeln gehört statt viele zusammen. [Link]
Song:Characteristic calls and song. Song a sparkling, squeaky energetic improvisation with interspersed contact calls, often with diagnostic ending; an electric and drawn-out "su-eerrrrrrrrrrrrrrr". [Link]
stereotypisch melodisch fast low-high (2-7 KHz) .
Song:Mehlschwalbe klingt weniger melodisch als der Rauchschwalbe [Link] Merry improv of chirping, contact call [Link]
Song:Song a merry improvisation of chirping, contact call-like sounds (sometimes recalling a budgerigar). [Link]
Automatically generated from Xeno-Canto recording.
Call:Turmfalke kann auch wie einen Specht tönen, scharf und relativ hoch [Link] Most common call a fast series of short, high-pitched "ke-ke-ke". Much less raucous than Merlin or Peregrine. [Link]
Automatically generated from Xeno-Canto recording.
Call:Calls when courting and at breeding ground. Most common sound a high-pitched "tew-tew-tew". Similar to Wryneck, but less pleading. Also a sneezing "ktcho". [Link]
Automatically generated from Xeno-Canto recording.
Call:Common swift has a more even call, with accents on first part, without the sudden pitch-drop. [Link]
♫
Übung
♫
Lösung
Mehlschwalbe / Common house martin (Delichon urbicum) XC730813 - Common House Martin - Delichon urbicum - song and call according to recordist Fernando Aranguren Jiménez, recorded in Spain.
♫
Lösung
Mauersegler / Common swift (Apus apus) XC813064 - Common Swift song - Apus apus.
♫
Lösung
Turmfalke / Common kestrel (Falco tinnunculus) Turmfalke, Rauchschwalben beim Bahnhof Fehraltorf.
♫
Lösung
Fahlsegler / Pallid swift (Apus pallidus) XC897963 - Pallid Swift - Apus pallidus - flight call in Portugal.
♫
Lösung
Baumfalke / Eurasian hobby (Falco subbuteo) Meint Baumfalke bei Rosinli, Hittnau.
♫
Lösung
Rauchschwalbe / Barn swallow (Hirundo rustica) XC768452 - Barn Swallow - Hirundo rustica - song recorded in Denmark, rare recording with just a single bird.