Heard this noisy rattle eminating from the reeds at Rainham Marshes. Can anyone ID it for us?
I think it might be the alarm call of a Wren. Here's a recording of one which has the same sort of pattern of clicks and rattles.
Click here to play this audio clip
Olivier SWIFT, XC503968. Accessible at www.xeno-canto.org/503968
What do think, am I on the right track?
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