please see attached spectrogram, really couldn't identify...

Hi daucle

Sorry, we can't say anything based only on this spectrogram. Do you have a sound recording?

All the best
Florin

thanks for the reply! yes, please download with the link below:

https://www.dropbox.com/scl/fi/uedt6y7u ... r6ac6&dl=0

Hi daucle

On the recording, I hear the typical song of Eupholidoptera. If the recording originates from Northern Italy, the specific species depends on the exact location: in the northwest, it is Eupholidoptera chabrieri, while in the northeast, it is Eupholidoptera schmidti.

All the best
Florin

hi Florin,

Thanks for the reply, yes, it was recorded in the Northern Italy in late September at night (around 23:00), and Eupholidoptera chabrieri for sure.

The one I'm not sure is the inaudible one shown on the spectrogram. Would you please have a look?

Thanks again!

Hi daucle

To me, this looks like a verse from Eupholidoptera, although the insect might be slightly further away. However, I cannot identify anything specific.

All the best
Florin