We are involved with KLAW – Kent Landholders Assisting Wildlife – and from time to time visits are arranged to see what fellow members of the group are getting up to on their land. This week we visited a 200 hectare farm near Marden, south of Maidstone. It was in the Low Weald where the clay soil means that the land is often wet and is dotted with numerous ponds.

Only half of the farm is under agriculture these days. The rest of the land doesn’t lend itself so well to growing crops, and the owners are restoring it to species-rich neutral grasslands by natural regeneration, the spreading of green hay and by sowing Weald-provenance seed.
There is also a large ancient woodland there, which was blanketed in glorious bluebells for our visit:

The Wild service tree is a very rare tree these days and we hadn’t seen one before. But they do grow well in the Low Weald and there were several beautiful specimens in the wood:

Part of the woodland had recently been thinned and rides created. All this hard work had been rewarded, though, because a nightingale had just arrived a few days previously and we were serenaded by his song:

Over the course of the morning we were shown many rare and vulnerable plants that are being nurtured on the farm. One of these was the true fox-sedge, Carex vulpina. Clumps of this large sedge were growing in a circle around what is a pond in the winter. Now, in April, the water has gone, but these conditions are perfect for this very rare plant to thrive:

But it was the green-winged orchids that stole the show. Last year over three thousand were counted on the farm.


We came away inspired by the care and passion that was that was being put into the restoration of the meadows and wood at the farm. We also came away with a young wild service tree to try to grow here in the meadows. Or probably we should plant it in the wood? What a responsibility:

After we had left Marden and were making our way back up to Maidstone, we went through a village called Loose. We found this sign, quickly snapped on my phone, very amusing:

We are now on tenterhooks whilst we await the return of the swifts to the boxes on the side of the house. Will they have survived another migration all the way down to equatorial or even southern Africa and back?

In the photo above, the boxes at 1 are house martin nests which are regularly nested in by house sparrows. Box 2, the left hand side of the semi-detached box, has never been used. Box 3 has been nested in by swifts for the last two summers and four chicks have successfully fledged from it. Box 4 has been hurriedly put up this week. Last summer box 5 was being roosted in by a pair of two year-old swifts and we are hoping that they will return this year to raise young. Box 6 has only just gone up. Box 7, facing east, has often been used by house sparrows. We will also be playing swifts calls again this year from two further swift boxes in the wildlife tower on the garage. This attracted a lot of swift attention last year but we don’t think any bird entered the boxes.
Box 3 and box 5 are the boxes that had swifts in them last year, and now both have cameras installed in them. I am seeing on social media that swifts are arriving back at their boxes all over the country and I’m checking our nest cameras daily but nothing so far.
Dave spotted something quite exciting in the meadows this week:

This is the paper wasp Polistes biglumis. It doesn’t have an English name yet because it was only first accepted onto the British list in 2020 when some individuals were seen in Samphire Hoe country park just down the coast. Since then there have been a few more sightings in coastal regions of East Kent. In German the species is called ‘Berg Feldwespe‘ meaning ‘mountain field wasp’ because it lives in high meadows in the Alpine region. This is the second Polistes species to make it to the UK – Polistes dominula arrived in 2003
Our wasp in the meadows is a female and she is building herself a nest on some wild privet:

In their normal range of the Alpine meadows, the adults feed on plant nectar, but do take caterpillars and other invertebrates to chew up and feed to their young. Although several of these wasps were found at Samphire Hoe in 2020 and breeding was presumed, as far as we can tell this may be the first time a nest has been found in this country.
We have come across a Polistes species wasp before when we saw a very similar wasp and nest in the Vercors, a mountainous region of France, back in May 2022:

The wasp in the meadows is building her nest alongside the 85 metres of new hedgerow that was planted about five years ago. It is a mix of many different native species and it is looking rather lovely these days:

Some of the hedge has started to flower and bear fruit now, adding to the winter larder that we can provide for the birds.
Spindle is one of the species in the hedge and at this time of year every spindle plant along the length has several nets of spindle ermine moth caterpillars on them. Once the caterpillars emerge from the sticky webbing that is currently protecting them, there will be many thousands available to feed young birds this spring:

Birds are nesting around the meadows now and I am pleased to see tits going into some of our boxes. We enjoyed watching this woodpigeon through the utility room window. Both male and female woodpigeon share the responsibility of building the nest, incubation of the eggs and feeding the young. But it is the male who generally gathers the nesting material and brings it to the female. She stays at the nest and constructs the platform. The male stayed perched up here on the fence for quite a while – long enough for me to go off to find my camera – before disappearing into the privet hedge where presumably his mate was waiting for him:

I have seen the first damselfly down by the wild pond:

Male green hairstreak butterflies are highly territorial, engaging in fierce dog-fights with other males to defend their perches. The winner of the battle will return to his favourite spot, often one or two metres above ground in the hedgerow, to await a female. It seems unlikely, but a lot of this delicate butterfly’s adult life is spent in combat:

I have just finished the Field Studies Council online course ‘ Introduction to Spiders’. I have always had an innate adverse reaction to spiders. I think that humans must have evolved in a part of the world where there were dangerous spiders so a fear of them is written onto our DNA. However, having now completed the course, I know so much more about these intriguing creatures. I find myself viewing them differently – more as interesting biological beings that are an important part of an ecosystem, rather than letting my irrational knee-jerk response take over.
So it was in this new frame of mind that I viewed this tiny green cucumber spider (Araniella cucurbitina or A. opistographa) at work on her enormous St Mark’s fly prey. The little spider had woven a sticky web within the margins of the leaf and the fly had made the mistake of landing on it:

The baby badgers are starting to wander around without their mother now. It has been such a dry spring, though, and I am worrying about them. We need some rain so that the badgers and the birds can get at the worms:

I had a bit of a treat in the wood this week. Crouching down in the marjoram clearing to change the SD card in the trail camera, I noticed a grass snake at the side of the pond less than a metre away. I quietly reached for my camera….

As I watched, the snake entered the water and slowly swam away from me along the length of the pond:

There are tadpoles in this small pond again this year, although perhaps not for much longer.
In the next few days John and John the bird ringers are going to have a look in the tawny owl box. The infrared camera is in no doubt that there is something warm in there, but what shall we find?

I should be able to tell you by the next post…












































































































