Bite night, 21st August

On Friday Brian and I trapped at Herringfleet Hills. A very warm night with the temperature remaining above 18c despite only wispy thin, very high cloud. 8 traps deployed, with me again using Brian’s spare generator. Brian had some trouble with a woodland based trap which had been fitted with a new bulb. After some time, running a different cable out and checking connections, the trap was in action with another bulb fitted. A Barn Owl flew low over my head, extremely close, while setting up my last trap on the high land on the site where 3 traps were located.

The first trap round bypassed the trap switched on late in the woods and a decent amount of moths seen. At one trap we both lacked the ability to pot interesting micros of 3 or 4 species, throughout the night we were bitten by mosquitos, and flying ants and Icneumon wasps too ( not sure if these sting or bite) to the point that it became a source of amusement. Further calamity occurred with the spare genny running out of petrol on the final trap round after I had checked only one of my four traps and then further I slipped on a tree root on the steep hillside descent trying to bring too much gear down at once and hit the ground hard on my back. However, we already had our moth of the night from an earlier trap round, a Gypsy Moth, and it was in Brian’s troubled woodland trap. Later Brian nearly let it free but luckily managed to repot it, minus some scales, within the confines of his net. It was an exciting find for us both! Other moths of note among the 135 approx species were G. alismana which we have had determined from the site before and Small Mottled Willow. P. alpinella, White line Dart in high number, Garden Tiger, Pine and Poplar Hawk-moth and still plenty of Large Emerald.

 

P1100047

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SMG Meeting – Knettishall Heath – 22nd August – CANCELLED

The meeting planned for this weekend at Knettishall Heath has been cancelled.

Tony

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New for Spexhall

Poor weather and limited opportunities have made this a quiet summer for my garden moth trap (apart from a splendid brocade a few weeks ago.) But two new moths for my garden list over the past week; last night a square-spotted clay and last week (on a muggy night before the recent run of cooler nights) a coast dart. I’m about ten miles (as the moth flies) from the coast so wasn’t expecting the latter species. No migrants except for a couple of hummers on valerian a couple of days ago.

Tony H

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Moth Night 2015 at Bawdsey Hall

Moth Night 2015 is fast approaching (10 – 12 September). Bawdsey Hall is once again hosting an event and all interested lepidopterists are invited on the evening of Friday 11 September. I would appreciate as much support as possible, especially as Bawdsey Hall and I personally have put a lot of effort into this.

Arriving on Friday evening at around 7pm, a tour of the grounds will follow with deployment of moth traps. Please let me know how many traps you will be bringing?

The evening will progress with wine roping and inspection of traps. Badger and Tawny Owl watching too (they visit nightly).

Please let me know asap if you are coming so that we can plan the event.

Many thanks.

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Second italica (?) in Woolpit

I had a bit of a surprise this evening  after potting up and provisionally identified a small moth which suddenly appeared in the lounge this evening as my second site record of Metalampra italica. Will try and get a decent photo tommorrow and post it as an amendment to this message and .. to be on the safe side … will probably seek a second opinion as, the yet  to be recorded in the UK, M. cinnamomea still needs to be eliminated.

N.b., my first italica turned up in the moth trap on the night of 29th July 2014, the i’d being kindly confirmed by Jon Clifton (gen det).

UPDATE: Photo of moth below. Not the best of images but time was pressing this morning and it was a bit non co-operative!

Q - italica

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New arrivals at IGC including an unexpected moth from the north.

With the cooler recent nights bringing a halt to moth recording, I’ve had a bit of time to stop and catch up! Some nights last week were very good, with respectable numbers of moths caught. Species counts not as good as July but this is to be expected as the season is moving on. I was pleased to pick up some new site records, starting with a Golden-rod pug on the 11th. This was a quite worn specimen, but still had a bit of a whitish spot on the thorax that raised my suspicions when I saw it. A check of the anal plate revealed the distinctive spanner shape, confirming the record. Matthew has also taken this species recently so its one to watch out for. On the 14th, found a specimen of the uncommon Ypsolopha horridella in my garden trap, another new site record and only the second time ever I’ve seen the species. The night of the 13th was a warm one with threatened rain that never really arrived. It was in one of the traps I ran that night that the unexpected species of moth was discovered. It was a large, brightly coloured species of tortrix that I did recognize, having seen it before on moth trapping trips up in Scotland. It was a Phiaris schulziana, a moth that feeds on Heather and Crowberry and can occur up to 1000m altitude. What on earth was a moth from Northern England and Scotland doing here in East Anglia? One of the foodplants is present on the site (Heather), but the moth probably isn’t a resident. Did it fly south to avoid the weather in Scotland, with the summer there the worst for 30 years apparently? Or from further afield, maybe Scandinavia? Guess I will never know. Can’t find any other references to the species on the Suffolk moth guide so it is probably new to Suffolk.
Hopefully warm conditions will return bringing with them more unusual moths, it certainly has been an interesting late summer so far.

Neil

Ypsolopha horridella

Ypsolopha horridella

The unexpected northern tortrix - Phiaris schulziana

The unexpected northern tortrix – Phiaris schulziana

 

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Bawdsey Quay 14th August 2015 – rain wrecks the night.

4 moth-ers met up to trap at the Bawdsey picnic area on this night, with warm conditions on arrival we were hopeful of a good catch. 3 mv traps were put out then we sat and waited for the moths to arrive. A few drops of rain then started to fall, ‘rain’ we said ‘that wasn’t in the forecast’. We then had to dash into the cars as the heavens opened and it continued to rain hard for about half an hour. When it did stop, all the traps had survived bulbs intact, but there were big puddles everywhere and the temperature had dropped. Dam!
We carried on regardless but the numbers of moths about was low so we packed up about midnight. Highlights included: Ground lackey (2), Eucosma tripoliana, Brown-veined wainscot, Acleris cristana, Square-spotted clay, Marbled green, Evergestis extimalis, Epinotia signatana, Cochylis molliculana, Sandhill rustic and Webb’s wainscot. A few migrants were about too with Udea ferrugalis, Dark sword-grass and Silver Y noted.
A real shame the rain came, ruined what would have been a good night I feel.

Neil

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“zoegana the third”

Blimey. Two posts within a week! Sadly, not a great deal to report from the garden last night apart from an Agapeta zoegana which, despite being a widespread and not uncommon moth in Suffolk, represents only my third garden record – the previous two having occured in July 2011 & July 2013. 

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News from Woolpit

It occurred to me that it has been a while since I posted a message here so time for a quick update on what’s been happening in Woolpit.

Trapping on eleven nights throughout July returned on average 56 species per night, with high counts of 76 on the 15th and 77 just three days later. Highlights included Blue-bordered Carpet (6th), a count of 40 Buff Ermine (12th), further records of Zeiraphera ratzeburgiana (after taking the first garden record at the start of the month), Cochylis roseana and Minor-shoulder Knot (15th) – the former being new to the site, Lunar-spotted Pinion (19th), Argyresthia brockeella (21st) and Dark Sword-grass (23rd). Also recorded during July were a scattering of Catoptria pinella and Rhyacionia pinivorana records, and just the odd Small Mottled Willow.

August got off to a good start when Platyptilia pallidactyla (the Yarrow Plume) was added to the garden list on the 2nd. The same night also delivered a second garden record of Flame Carpet. A Drinker Moth on 6th was a less than regular visitor. Despite mostly clear skies on the 9th, the mild conditions delivered two further additions to the site list in the shape of Bucculatrix ulmella and Ypsolopha dentella (the Honeysuckle Moth). Also taken on 9th was an Acleris laterana/comariana, which will have to go for the chop to see if it can be determined one way or the other.

And so to last night (11th) where the undoubted highlight was my second garden record of August Thorn – the first having turned up almost six years ago to the day.

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Bevy of Beauties arrive.

Due to work and time constraints, only ran one mv trap at home in the garden last night. Was pleased to record a good number of moths in the trap today, including what I thought was an impressive count of Tree-lichen beauties – 12 in all. This moth seems to be going from strength to strength in this area. Anyone else noting good numbers of this species?

Also had a Small mottled willow with very bright orange spots, my first of that species for a couple of weeks. Still waiting for my first Bordered straw for the year here, send some inland all you coastal trappers :)

Neil

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