Another winter visit to Summer Leys

This post could almost mirror a similar one I did in late January last year after a walk around one of our nearest nature reserves. After spending most of yesterday doing household chores, it seemed a waste of a weekend not to go for a walk somewhere. We did wonder whether we should head out today as the weather looked pretty awful, with wind and rain forecast but, actually, we had a dry visit to Summer Leys, although the wind was both strong and cold.

So many of the nature reserves in Northamptonshire are wetland, with the Nene Valley lying across the country as well as the area being dotted with reservoirs, both small and large. This gives the reserves two very distinct sets of wildlife with large congregations of wildfowl and waders in the autumn and winter months and visiting migrants taking advantage of the varied watery habitats in the spring and summer.

In January, Summer Leys is right in the middle of its big wildfowl and wader winter. We saw large groups of a range of ducks, particularly mallard, teal, wigeon, pochard and gadwall, as well as some nice spinning groups of shovelers and a few goldeneye. Just as last year, there were also flocks of lapwing and golden plover constantly being put up but we didn’t see what by.

We spent a little time at the bird feeding station and saw our first bullfinches of the year and we were told there was a yellow-browed warbler nearby, but we failed to see what would have been a first for us. We finished our walk having seen 40 species of birds in a walk of a little over an hour.

Whilst this time of year isn’t my favourite, the long, cold and dark nights seemingly stretching on into the far distance but there are some real wildlife spectacles to see, even relatively close to my doorstep. Summer Leys so far this winter has provided both starling murmurations and wildfowl congregations and perhaps there will be time left for another visit this season to see what else it can conjure up.

Starling sunset

With starlings nesting in our loft in the spring, generally making a noise up there much of the rest of the time, and frequently taking over the bird feeders in the garden, we tend to forget the winter spectaculars they are famous for.

However, one of the local bird blogs revealed last weekend that there is a starling murmuration at one of our nearby nature reserves, Summer Leys. After a day of DIY, we headed over there late on this afternoon.

It was a bright, completely clear evening as we stood by a gate overlooking some pasture and a reedbed in the distance. It took a while for the first groups of starlings to come into the area but then they just kept on coming…

Summer Leys in Winter

We’re very lucky to have a lot of wetland nature reserves close to us in Northamptonshire; they’re great locations which for winter wildlife. After visiting our nearest sites of Pitsford Water and Ravensthorpe Reservoir over the last couple of weeks, we went a little further afield to Summer Leys today. The national nature reserve, run by Bedfordshire, Cambridgeshire and Northamptonshire Wildlife Trust is a large, flooded former gravel pit about 25 minutes from us. It is located alongside the River Nene, south of Wellingborough and is one of a large network of lakes by the river as it passes through the county.

Parking in the Wildlife Trust’s car park, there is a good circular walk around the whole site and it took us around two hours today. We weren’t racing around, instead, we took our time to stop at most of the viewpoints over the water and we had lunch on a bench at the far end. We also stopped in the various hides, which were all on the second half of the walk (taking a clockwise way around).

It was a quite a dark and gloomy day and it didn’t take long to get quite cold when we stopped but not too cold to shorten our stay. The large open lake, with little bays here and there, is the winter home to a large selection of waterbirds. There were good numbers of duck, with mallard, gadwall, wigeon, teal, tufted duck, goldeneye and pochard all present in varying numbers, as well as small flocks of greylag and Canada geese and some mute swans. We had views of limited numbers little and great egrets, and a grey heron or two, plus quite a few cormorants on the low islands in the centre of the lake.

The most spectacular view on our walk was of a large flock of lapwings and smaller flock of golden plovers which settled on one of the small central islands. There were more lapwings at the reserve than I can remember seeing anywhere for a long time; they seemed to be everywhere. Every so often they would lift as they were spooked by something, with the flock on the central island being particularly large. We didn’t get a good view of what was causing them to lift, but they frequently rose in alarm, circling above together or splitting and taking dramatic evasive action. The lapwings were always the first to return to ground while the golden plover stayed in the air, often much higher, waiting for things to calm down again.

The bird feeding station was also very good with loads of tits, finches and reed buntings coming in and out to take the food put out for them. Someone told us they had seen a brambling but we had no luck. However, the good close views of bullfinches made up for it, with more in one place than I have seen for quite some time. Just around the corner, after hearing them several times on the walk, we saw a green woodpecker feeding on the ground in the open grass between the path and the lake.

In all we saw nearly 50 species during our easy walk around the reserve, almost as many as we saw in the much longer walk around Pitsford, which has a lot more variation in its habitats. It won’t be long until many of these species move on as the winter visitors move back north, and then replaced as summer visitors move in. However, there should be time yet to visit more of the wetland sites nearby and slightly further away before the winter is over.