Once again I’d left my Riversearch survey til the last moment, so ended up squeezing it into my busy Christmas Eve. (I did get questioned by a passerby as to why I was out ‘working’ on Christmas Eve, who couldn’t quite believe that was how I choose to spend my leisure time). The weather wasn’t very tempting for a riverside stroll that morning. But rain is no excuse to put off a Riversearch survey – in fact, it may be better, as it allows you to see any runoff from fields, roads and pipes. So I donned my wellies and headed out. By the time I got out there, the rain had eased off somewhat – there were even glimpses of blue sky.
Like the rest of the country, we’ve had quite a lot of rain lately. Thankfully we’ve escaped the flooding other areas had. While the ground was boggy and the water level high, at least I could walk through the meadow – exactly two years ago I wouldn’t have been able to do that, as it was completely submerged.
Winter is always a good time to do the survey for my stretch – the nettles, himalayan balsam and other plants have died back enough to allow me to see a lot more of the river bank than usual. The main finding of interest was pollution coming from a few of the pipes in the riverbank. There was quite a lot of white foam on the river, building up in places, but that seemed to be coming from further upstream. I don’t know what it was, but definitely something to report.
Aside from that, the only other notable finding was a mystery nest, lodged a couple of feet up a sapling on the riverbank. Any ideas what might have made that?