the last Lestes

The first week of our holiday was a wash-out, poor weather and a car crash put paid to that. Once we were mobile again we finally got down to Île de Ré for our 'week on the beach' with friends. This worked well and had the added wildlife bonus of a crack at the small Atlantic population of Lestes macrostigma. These enigmatic brackish-tolerant damselflies are found here in dense stands of sedges in old salt pans and were only recently discovered on the Atlantic coast of France. With such narrow habitat preferences and a naturally low density I was not exactly filled with confidence.

I need not have worried though because on our first bike ride, I stopped at the first suitable looking 'pool' and waded in to the vegetation, quickly finding that Lestes barbarus were abundant and turning up a fine male Lestes macrostigma. The 'pool' was as dry as a bone but the barbarus were busy ovipositing all the same. Nothing like optimism. This patch of habitat was in fact unusual and we only found one other like it during the week and this did not produce macrostigma despite extensive searching. A return to the original site produced a pair of macrostigma the next day and I left the island feeling rather pleased with myself.

My last European Lestes species - a female Lestes macrostigma - a splendid animal and hard to find on the Île de Ré.

and the male.

Huge numbers of Lestes barbarus were present in the ephemeral wetlands of Île de Ré.

Odd to see Aeshna affinis, another ephemeral wetland specialist, holding territory over dry ponds on the landward edge of the saltmarsh.

Le fin?

Team Benstead's Tour de France came to an abrupt halt yesterday, when a white van man (L'homme de van blanc) jumped a light in the rain and we skidded inexorably into a T-bone that left Bobby (our faithful Ford Focus estate) a write-off in Orleans. No-one hurt though luckily. The next 8 hours reflected rather badly on our Swedish insurers and we still await new transportation along with our huge pile of camping gear...

Elephant hawk

Sympetrum danae are on the wing in BK.

Nipped out for two hours today and spent time at both Bränneslätt and Sinarpsdalen looking for dragonflies. The mire pool at Bränneslätt produced ten species with recently emerged Sympetrum danae being a BK year-tick.

Emerging Aeshna juncea were also evident today. Still no definite subarctica but they are always commoner in August, so maybe I will just have to be patient.

Another stomp about in the Sinarpsdalen eutrophic mire before lunch produced a single male Ischnura pumilio, Somatochlora metallica and Libellula depressa but no Odonates on the stream.

This male pumilio was a surprise in Sinarpsdalen today.

This huge elephant hawk-moth caterpillar was a nice find too at Sinarpsdalen.

Map time

Busy this week bit not so busy as to fail to notice that second brood map butterflies are now on the menu in southern Sweden. The best sighting this week though came on Monday when a superb male purple emperor materialised at my feet.

rOdotrip 2 - the Nehalennia gamble

With the window slowly closing on the Nehalennia season, I cracked and decided to try and find them on a warm but overcast day. A gamble that just paid off. It's a 3.5-4 hour drive up to Asby in Östergötland from my house, ie a lot further than I normally drive for a day out. But Nehalennia is a special species and a must-see beast. Believed extinct in Sweden until re-discovered in 2006, it is currently known from just five sites.

Arriving at 0930 I quickly located the site, a fantastic mire, quite an open 'sward' in places and a submerged aquatic macrophyte species (hornwort?) growing in amongst the sedge, bogbean and horsetail. I was surprised by it's heterogeneity and also it's accessibility. Sadly I do not think we have any habitat quite like this in BK but I live in hope of turning up a site nearer home. [That said, there is a site in Denmark which is nearer and I hope to visit it soon.] As I cleared the trees around the mire margin a Coenagrion flew up and was swiftly netted, as I expected it was a male johanssoni - a bonus species present here at the southern margin of it's range and only my second encounter in Sweden.

My first male Coenagrion johanssoni for at least five years, S2 in profile is just splendid.

All boded well, but it was some time before I coaxed out a single mature female Nehalennia. Tiny, short-winged, with a short, pale pterostigma, she fluttered up into the net like a teneral, it was sublime! Looking up for a change I noticed a goshawk flying by with what looked awfully like a red squirrel in it's talons.

If Odonata are your thing then it does not get much better than ticking Nehalennia. Nothing wrong with mature females either.

Nice!

Also here my first Aeshna juncea of the year, as well as Lestes sponsa, Coenagrion pulchellum (1), Erythomma najas, Leucorrhinia dubia and Libellula quadrimaculata. With no sign of any sun on the horizon I headed home at 1130.

A 'blue' female juncea, my first of the year.

Female johanssoni are as distinctive as the males.

No time for stopping on the way home and mostly grey and overcast anyway. Did stop at the Smedje near Skottorp hoping for a burst of river warbler, but no luck. Did get the Blyth's reed warbler again though at Dömestorp, which had added green sandpiper to it's repertoire since I last listened. By way of explanation the nearby eastern pools of Skottorps våtmark were crammed with waders. 'Management' is spot on here with a nice draw-down from bankful over the last week that has pulled in migrants. Totals included: wigeon (1), teal (25), shoveler (6), ruff (4), green sandpiper (10) , spotted redshank (4), greenshank (15) and massive 85 wood sandpipers. Along the river were at least four Sympetrum sanguineum, my first of the year. Had to check Klarningen after that just to compare; ruff (1), wood sandpiper (5) and redshank (2). Oh well!

My fourth Odo year-tick today was Sympetrum sanguineum, closer to home at Skottorps våtmark.

caudalis twitch

As part of my effort to see as many of the dragonfly omissions on my Swedish list this year I had planned a trip to see Nehalennia and coming back through Halland and coshing off Leucorrhinia caudalis. But bad weather has so far delayed the big day. Today I decided to make the most of a sunny afternoon and at least get the whiteface out of the way. So after swim-school me and the kids drove the 90-odd kilometres to our nearest known caudalis site, a small lake near Falkenberg. It turned out to be a popular swimming spot, so the kids got a bit agitated during the 45 minutes it took to track down a single male caudalis - a chunky fat little fella sitting on a lilypad that was a welcome lifer. The kids enjoyed yet more swimming before it was time to head home.

Stopped off for half an hour at Klarningen but the site was being disturbed by machinery and we only managed 7 wood sandpipers before calling it a day.

Chasing dragons

Yesterday I was at a tree nursery and literally bumped into my first Orthetrum coerulescens in Sweden. It was perched on a plant nicely but I had no camera... I think I will find this species in BK in time and now is the time to look.

Today me and the kids spent the afternoon in the field. We checked Bränneslätt out first. Lovely sunny day so stuff was on the wing. Two Anax imperator dominated the pond. At the back one or two Aeshna juncea/subarctica kept a low profile - a year-tick either way... Nice start, but no sign of any Somatochlora arctica (which has yet to be recorded at this site).

Our next stop was Älemossen where arctica does occur and we did see at least one. It would have been nice to catch it for confirmation but we had to settle for flight views. Not much else here although Pyrrhosoma were still flying here, they seem to have become scarce lately.

Night-birding

Well I did manage to stay up till it got sort-of-dark and headed back to the Smedje in Lahom kommun. I arrived just before 2300 and I could hear the river warbler chuffing away as I drove past the bridge to park. An incredibly powerful song. Also here a quail in song.

Driving back into BK I stopped for a while at Klarningen, just grasshopper warblers here with one on site and another across the river at Eskilstorpsdammar. Drove home slowly listening at a few spots but just scored a nightjar at Ehrenstorp for my troubles.

Singing Blyth's reed

Sun at last. Busy with swim-school in the morning, although we did manage to divert by the pond at Mäsinge strand for a quick look on the way home. Still plenty of Orthetrum cancellatum here and just one Libellula quadrimaculata. The only new Odo here was Lestes sponsa, so no surprises.

After lunch we headed out to check out the recently-found Blyth's reed warbler at Dömestorp. Just a kilometre or so outside BK... Luckily a birder was on it on arrival so we did not have to search it out, it was singing splendidly in between bouts of feeding and showing well in a small oak tree. Great bird, just got to find one in BK now. There has been a huge quail influx this year and with plenty of observers in the field at night, things are turning up. Our next stop was a nearby bridge over the Smedje, a small river, where river warbler had also been found! No sign of it singing in the heat of the day though, but dragonflies came to the rescue. Number 1 pointing out a superb male Onychogomphus forcipatus, perched at our feet! An ice-cream moment for the team. Also here Cordulia aenea and Libellula depressa.

Onychogomphus forcipatus - only my second in Sweden.

Last stop of the afternoon was a quick look at Klarningen. A few waders in front of the tower; green sandpiper (2), greenshank (1), wood sandpiper (4) and redshank (1). A night session beckons. Can he stay awake?

New dragonfly in BK

Instead of risking weather and heavy traffic and going for Nehalennia today I elected to stay at home with Team B. The weather was variable with plenty of cloud but we had a good day looking at invertebrates at a variety of sites up on the hill.

First up was a quick look at the Sphagnum bog at Bränneslätt. I was hoping for an early Somatochlora arctica but the weather was not really warm enough to be sure that they are not flying. We did not see one! Plenty of Leucorrhinia dubia on the wing and some females egg-laying. Also more cranberry fritillaries here, which were so cold you could pick them up, which enchanted Numbers 1 and 2.

More secondary genitalia! This is the hamule of a Leucorrhinia dubia, much straighter than that on rubicunda which I pictured earlier.

Crossing the road we strolled down to the man-made pools and adjacent peat bogs. This area is rather good for Odonata and we had two year-ticks here in the form of both Somatochlora metallica and flavomaculata. Also here an Aeshna grandis.

One of two patrolling male Somatochlora metallica at Bjäred today. New for the year, but regular at this site. flavomaculata was flying here too today.

After lunch we checked out the small stream and large reedbed at Hulrugered. A neglected bit of the patch me thinks, and just as I was thinking it, Mrs B earned the team an ice-cream by spotting my first Swedish Cordulegaster boltonii. It perched nicely for photos.

A long-anticipated addition to my BK list and a Swedish tick to boot. Cordulegaster really is a monster Odo. Kudos to Mrs B.

Last stop of the day was a recce into the mire at the eastern end of Älemossen, difficult to get into but full of potential. Just one Libellula quadrimaculata flying when we were there but some good butterflies including purple-edged copper and idas blue.

Idas blue - another first for me in BK.

A rather tatty female purple-edged copper spotted at Älemossen this afternoon.

Watching the sea

Cranberry fritillary, a new butterfly for me in BK.

Got up reasonably early for a spot of seawatching. We still had a 8-9 m/s westerly but it obviously was not enough to produce the goods. The three hour session at Yttre Kattvik netted just one gannet, as well as two splendid summer-plumaged black-throated divers and a light passage of southward curlews (18) and one bar-tailed godwit (the latter a BK year-tick). I felt pretty safe leaving at 0930 and only missed a single sooty shearwater some hours later so no damage done.

Later on in the day we all headed out to walk the Killeröd loop track. This track always throws up a surprise or two and today the Odonates recorded were bizarre, the only wetlands on this track are sphagnum-filled mires with little or no open water so why did we find Enallagma cyathigerum, Aeshna grandis and Orthetrum cancellatum? One of the mires had a small colony of cranberry fritillaries, my first in BK. A calling willow tit was my first of the year.

Anyone for crickets?

Great green bush-cricket - female nymph. One of many in the valley mire at Sinarpsdalen today.

Another lazy start saw us in the field at midday for a look at the valley mire at Sinarpsdalen. Strong westerlies and a cool temperature put down all Odonata activity. Twenty minutes tramping about failed to turn up a single damselfly or dragonfly. But I did find my first BK raft spider (Dolomedes fimbriatus), a shy female close to a web-nest crammed full of young. There were also plenty of Great green bush-cricket nymphs (Tettigonia viridissima) in the wetland today.

A quick look at Klarningen after lunch revealed the site to be empty of waders and ducks but a quail was singing away and as we drove off a 2K hobby dashed about after swallows.