Taken after sunset in low light, hence the blurred movement. Can you count how many wrens are roosting in the old house martin nest? I got up to nine, then some of them left before the next wave arrived. I reckon there are at least 15, but apparently one nest box was recorded as having 63 wrens in it!
The wrens arrived over a spell of about 20 mins. I have edited out the gaps with no activity, but left in all footage showing the comings and goings.
Thanks again to Kevin MacLeod (incompetech.com) for the music - Peace of Mind

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