Fens 2 Wicken Fen

Our exploration of the Fens continues from Fens 1.

Next day we drive south, circle around Ely, and across to Wicken Fen National Nature Reserve – the National Trust’s first nature reserve, established in 1899. With some of the largest unspoilt areas of Fenland, this seems a good place to begin our explorations. The site is well marked, with a good range of information boards on wildlife and Fen history.

Unspoilt fen

We learn a lot about fen life – the great abundance of eels as a staple food, the techniques of mass murder used to capture much of the then-abundant birdlife; plover netting and a huge shotgun called a punt gun, both of which could kill or capture many birds in one go. They must have seemed wonderful wheezes, but of course this was never going to be sustainable.

The edge-of-fen area around Wicken is criss crossed by manmade watercourses called lodes, created during the Middle Ages primarily to prevent flooding, all draining into the River Cam.

Fen Cottage, a pretty, historic cottage and garden, suggest a glamour to the Fen life that I’m sure wasn’t always there. Information boards are more realistic about what life was really like in the Fens. After all, they were living in a large bog. But there was always lots of wildlife providing free food to those who could catch it.

The boardwalk (featured image) around the large reedbed is not accessible to dogs, so we take turns. But there are miles of other walks for dogs on stone tracks. Immersed in nature, we see a dragonflies, damselflies, butterflies and birds, and listen to invisible warblers.

In the 18C the Fens were for some years drained by windpumps, inspired by Dutch experience; one of the few remaining specimens is here at Wicken Fen.

Back at base, the greylag family has enlarged, and the dog enjoys trying to chase geese, goslings and ducks, prevented by a short leash.

Finally, another fen sunset.

Banded Demoiselle

Last week’s hot spell gave me the gift of quite a few minutes spent watching and photographing these magical banded demoiselle damselflies, by the lake outflow stream in Tatton Park. These are larger than the average damselfly, almost of a size more typical of dragonflies.

Click to see closer.

Their colours are startling blues and greens in bright sunlight. According to the British Dragonfly Society, the two genders are distinguished as follows:

  • Male: metallic blue body with broad dark blue-black spots across outer parts of wings.
  • Female: metallic green body with translucent pale green wings. (Wikipedia suggests there may also be a white patch near the tip of the female’s wings).

Most of these are pobably males, or maybe not?

Banded agrion

This beautiful large blue damselfly is described as a banded demoiselle by Wikipedia, or banded agrion in our old butterfly book. By damselfly standards this is large, around 2 inches long. This one is a brilliant iridescent blue, they can be blue-green. The most distinctive feature is the large dark patch on the wing.

Seen commonly in Europe and Asia. This one paused conveniently by the River Vézère in the Dordogne region of France, late summer 2018.

Large Red Damselflies

Lots of pairs of Large Red Damselflies flit around our pond this sunny Sunday morning, aiming to create the little pests that sometimes take bites out of fish. There I am trying to get a reasonable shot, without much success – they’re always too far away, moving about too much, difficult to focus, awkward background… Then along comes wife: “I’ve got a pair on my hand!” Suddenly it’s easy to get a reasonable photo of those colourful bodies and lacy wings.

damselflies

The female has the yellow in the stripes, and the male is a darker red.

They do come in handy, wives!

Damselfly

damselfly

This damselfly was just basking in the sun. The ones with vibrantly coloured bodies tend to be more striking, but the rather more muted body colouring here helps to show off those beautiful lace wings.

Photograph taken in the Dordogne region of France, September 2017