Originally Posted by swifts need our help!
Must be man made if it repeats so much. Why dont you walk towards the sound? That's what I woud have done as soon as I heard it
Definitely not man-made.
I am coming down with flu-like symptoms so I won't be taking too much walks in the next 24hrs.
I will endeavour to take a walk next time I am free (and clear headed).
By the way, the latest recording is quite good.
I missed the first caw but it is identical to the one that is at the direct start of the recording.
This is the pattern.
There are swans in the area but not in the direction from where I am hearing the sound.