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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Unknown bird song from Poland (1 Viewer)

JayFeatherPL

Well-known member
Poland
28th of March, about 12 pm, the recording was made by the lake where mallards and goldeneyes swim, I didn't see any birds while recording - only frogs, I upload two files: The first one is the whole recording and the second one is the call cut from the first recording, sorry for the poor quality but the bird was in a distance. The unknown call
is the duck-like sound.
 

Attachments

  • 231113_0323.MP3
    1,011.7 KB
  • 231113_0323 (mp3cut.net).mp3
    112.7 KB
Maybe it's another frog (?) -- unless someone comes up with a better idea.

Interestingly enough, Merlin and BirdNET hear Hawfinch, although I don't know if the call's sonogram shape is distinctive enough to clinch the ID.
 

Attachments

  • my purported Hawfinch from a while ago.jpg
    my purported Hawfinch from a while ago.jpg
    473.8 KB · Views: 4
  • your purported Hawfinch.jpg
    your purported Hawfinch.jpg
    312.4 KB · Views: 4
  • your purported Hawfinch normalised to -3 dB.jpg
    your purported Hawfinch normalised to -3 dB.jpg
    474.5 KB · Views: 2
  • another call recorded by you after normalisation.jpg
    another call recorded by you after normalisation.jpg
    466.6 KB · Views: 4
Nice ones, I mostly get to see Common Toads during spring migration (mostly Green Toads in autumn), although I haven't been making much effort, too.

EDIT: A shame I did delete the recording (although it really wasn't of much use), but I had a pair of frogs deceive BirdNET into thinking they're Nightjars.
 
Hello,

all frogs in your two pictures are Moor Frogs Rana arvalis.

And with the usual caveat and as I am very far from an expert in amphibian sounds:

The warbling frogs in the recording are Common Frogs Rana temporaria. And some Common Toads in the background.

And the single call you asked for might well be a Common Toad? Because you didnt saw a bird from that direction/area

But better wait for confirmation or correction. Thanks from me too!
 

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