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.

uncertain

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.

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

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)

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

rose chafer on wild carrot

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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 on Hanson entrance track

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

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

yellow-and-black longhorn beetle

I also saw several dark bush cricket nymphs.

dark bush cricket nymph

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

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.