30 Days Wild – Day 4 Far and Wide

A very varied day for me today, I started with a farmland bird survey on the Hampshire chalk, almost on the Wiltshire border, then to Blashford working with the volunteers and finally a guided walk at Hurst Spit.

The farmland survey is always enjoyable as I get to see species that I otherwise rarely come across, in this case yellowhammer, corn bunting and grey partridge. It was a fine, if cloudy morning and it would have been completely enjoyable, if it had not been for getting soaked by the heavy dew as I pushed my way through waist-high goose-grass.

At Blashford we were working on the design of a new tern raft, I think we have more or less cracked it now! I also had to check the fences for the soon to arrive ponies and in doing so I found over 100 bee orchid! They grow in several places around the reserve but typically in small groups.

bee orchid

After a speedy lunch it was off to Hurst Spit to lead a guided walk. I walked the length of the shingle rather than going by ferry, this seemed a mistake as light rain started to fall. Fortunately the rain eased and then stopped allowing us to see at least some of the wildlife of the stabilised shingle at the end of the spit.

The stabilised shingle has a very distinctive flora with zonation from the high tide line back into the grassy areas via damper dips with areas of saltmarsh vegetation. We found a good few broomrape plants, seemingly parasitic on wild carrot, so I assume the coastal version of common broomrape.

common broomrape

Broomrapes are weird plants, they have no chlorophyll so cannot produce their own food, they live parasitically on other plants, tapping into their root systems. There are a number of species and some are very specific about the hosts they exploit, the common broomrape is one of the less fussy ones.

More typical shingle beach plants included some magnificent sea kale, huge, glaucous, leathery leaves and a great froth of white flowers.

sea kale

We also saw lots of sea beet, and yellow-horned poppy.

yellow-horned poppy

As you can see it is a yellow flowered poppy, the “horn” is the seed pod, which can extend to 20cm or more, quite different from the typical, more spherical, seedhead of most other species of poppy.

It was not all plants though, we found three cream-spot tiger moths, a pale form of mullein wave and lots of the small coastal Pyralid moth Platytes cerussella. The area around the castle has lots of rock pipit, I am sure they have become more common  since I was last out there.

Walking back up the beach I came across a jellyfish in the tideline. I have not heard of many along the coast, but perhaps this is going to be a “jellyfish year”, one of those when they arrive in hundreds of thousands. I have always dreamt of seeing a leatherback turtle in such a year, as these huge reptiles will follow their jellyfish prey as far as our shores. Although reptiles, it seems they have the ability to regulate their body temperature, keeping it at around 26 degrees Celsius, allowing them to come into colder waters than their smaller cousins.

jellyfish

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Two for one

I am behind with our Young Naturalists updates, I think mainly because New Year and time off got in the way after our December session, so here’s a quick update from the last couple of months.

We met in between Christmas and New Year for a festive campfire cookout, something the group had enjoyed doing at the end of 2017 and requested again. We had a slightly random feast, depending on what food items each of the group had brought along, including crumpets, sausages, bacon, a very festive and warming fruit punch and of course marshmallows.

After tidying everything away we headed off for a wander and decided to go down to the Dockens Water to see if we could spot any tracks in the soft ground. We found plenty of signs of deer and some much smaller tracks which we decided could have been squirrel, I should have taken something for scale!

Walking along the Dockens Water

Corinne from the Cameron Bespolka Trust, who very kindly sponsors our Young Naturalists group, enabling us to run the sessions, venture further afield and enlist the help of specialists, had called in to leave Trust t-shirts and Great grey shrike pin badges for the group. The group were delighted with both, and we handed them out again in January to those who couldn’t make it in December. Despite the cold, I managed to convince a number to put them on straight away for a photo:

At the end of January we once again took part in the Big Garden Bird Watch, a survey we have now taken part in for three years. We spent an hour in the woodland hide, recording the greatest number of each species seen at any one time, no mean feat where the chaffinch were concerned!

In total, after comparing results from each pair, we had counted 91 birds and 18 different species, along with three grey squirrels. They were: 38 chaffinch, 9 reed bunting, 6 goldfinch, 5 siskin and blackbird, 4 great tit, blue tit and dunnock, 3 long-tailed tit, 2 greenfinch, robin, jackdaw and woodpigeon, and 1 coal tit, nuthatch, brambling, great spotted woodpecker and jay.  Both the chaffinch and reed bunting were hard to count where they were mostly feeding on the ground, and I’m sure we missed a few. In addition, and not included in our results as they were flying over, Will spotted a cormorant and herring gull, so it was a good bird watching hour!

Compared to the past two years, our number of species has gradually increased, with 15 different species recorded in January 2017 and 16 recorded in 2018. Interestingly chaffinch numbers have risen from 16 to 23 to 38 whilst no reed bunting were recorded in 2018 and only 1 in 2017. Greenfinch numbers have decreased with 2 recorded this year compared to 4 in both 2018 and 2017, whilst 2017 saw 10 blackbird out in front of the hide, compared to 4 in 2018 and 5 this year. Finally, last year we picked a good hour and saw 1 lesser redpoll, something I had been hoping for this year, but it really does just depend on what is about on the day. It will be interesting to see what results we get next year.

After lunch we headed back out to lay a short stretch of hedge along the reserve boundary, past Ellingham Pound and by the A338. Stretches of this hedge have been laid at different times over the past few years and it has been laid with wildlife in mind rather than traditionally. A nice, thick, denser hedge is the perfect sanctuary for smaller mammals and birds, giving them a safer place to nest and hide from predators. As it continues to grow it will thicken out and grow up, with the new growth providing the perfect cover.

The two photos below show Geoff explaining to the group how to cut at an angle into the tree so it will bend and lay over those previously cut without breaking, and the stretch of hedge before we began working.

As well as laying the trees, we did a bit of ‘tidying up’, so to speak, clearing the many brambles growing in between and entwining around them to make them easier to lay and also more comfortable for us to get to them, and also as this hedge is hawthorn and blackthorn, cutting back any of the branches likely to again impede our task.

Cutting back

We managed to lay a good stretch whilst we were out, leaving the odd tree still standing and working in from both ends. There is not much left now to lay, so perhaps we will get a chance to head back to it again another time or the volunteers will be able to lay the final bit. The weather had changed for my ‘after’ photo, but hopefully you can see the difference. The gravel mound across the road is certainly more obvious!

The hedge after

Thanks to Geoff, Nigel and Roma for your help on Sunday.

Our Young Naturalists group is kindly supported by the Cameron Bespolka Trust.

30 Days Wild – Day 16 – Dealing with Uncertainty

After writing yesterday’s blog I was out at dusk surveying nightjar again. I did find some nightjar, I heard at least four churring males, but the highlights were actually a roding woodcock and drumming snipe. The churring of nightjar is an extraordinary sound, much more reminiscent of machinery than a bird. Woodcock make a strange squeaking call as they fly around their territory and, if they fly right overhead you will also hear a short croak between the toy-like squeaking. Snipe are closely related to woodcock and also fly around at night on display flights, they make a weird sound called “drumming”, this is not a call but a noise made by the bird diving at speed so that the air causes the outer tail-fathers to vibrate. A walk on a New Forest heath at night is a fabulous experience filled with strange sounds.

Day 16 started with a look at the moth trap, there were 2 privet hawk-moth, but the only new species for the year was an uncertain, or was it? It might have been a rustic, because these two species cannot reliably be distinguished and are best recorded as an aggregate.

perhaps an uncertain and not certainly a rustic

What’s in My Meadow Today?

There are several dandelion like yellow flowers in my meadow, but a lot of them are not dandelion. The Jack-go-to-bed-at-noon is one as are the hawk’s-beards. The smallest is smooth hawk’s-beard.

small bee on smooth hawk’s-beard

They are very attractive to nectaring bees and these small bees, which I have not identified so far, like them all and often move from the smooth hawk’s-beard to the other common species, beaked hawk’s-beard.

beaked hawk’s-beard

Looking into the meadow is always worth a second and a third look. As though to confirm its status as a meadow I spotted two meadow bug Leptopterna dolbrata.

Meadow bug (Leptopterna dolabrata)

I think these are a pair, although the females typically have short wings and both of these are fully winged. I also found a brilliant green beetle on the wild carrot flower head, it was a rose chafer. This was at about five in the afternoon on Day 16, as I write this now, at just after seven in the morning on Day 17, looking out of the window I can see the beetle still on the same flower head.

rose chafer on wild carrot

30 Days Wild – Day 14 – Concrete to Orchids

Blashford’s brilliant volunteers were working hard again, this time on a project to produce a grassland on the former concrete block plant entrance. This is a project with a lot of difficulties, the site was abandoned fro three years and much of it got overgrown with bramble. The old hard standings and buildings were broken up leaving a mix of rubble, gavel and a very little soil. This might sound a bad start for a grassland, but it actually has potential, the most diverse grassland habitats are those with very poor soils and this area has a very, very poor soil. From this poor beginning we are making real progress, the old tarmac entrance now has flowering ox-eye daisy and bird’s-foot-trefoil and this is in just the second season since seeding. Perhaps most remarkably as we headed back for a cup of tea we found a flowering bee orchid!

bee orchid growing on old entrance road

I suspect it may have come not as a seed but as a small plant along when some of the soil was being moved around, but clearly it is doing well. When I returned in the afternoon to do some more mowing of bramble regrowth I came across a pyramidal orchid on the bank that used to edge the road. The soil there was not so disturbed, so I would guess it had arrived some time ago.

pyramidal orchid

Although the day had started drizzly it dried up, as it always does on a Thursday morning, famously it never rains during our Thursday volunteer sessions, whatever the forecast might say.

By afternoon it was hot in the sunshine and as I ate lunch I saw lots of insects. On bramble flower behind the Education Centre I found a yellow-and-black longhorn beetle.

yellow-and-black longhorn beetle

I also saw several dark bush cricket nymphs.

dark bush cricket nymph

What’s in My Meadow Today?

The wild carrot that I featured before the flowers open a while back is now in full flower and attracting insects.

dronefly on wild carrot

There are several species of dronefly, all named for their similarity to male honey-bees. I think this one is Eristalis pertinax, but actually might be E. nemorum as it looks a little bright to be pertinax.

The reason for my late post of this time is that I was out again last night surveying nightjar. I heard possibly one that moved about or up to three, unfortunately I could never hear two at the same time, so I cannot say with certainty that there was more than one.