A story with this one

I often look at this small stream which(at the top of photo) joins the river which flows though our local park. I have seen the Dipper on this stretch and always wanted to see it fly up stream. Today I did it flew under me when I was standing on a small bridge and followed a channel not much wider than its wingspan round a sharp turn before it widens. I tried to see where it went (10 minutes walk following the stream) but no luck. The photo makes the area look like rainforest :-)