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Tuesday, May 31, 2011

Gotland diary

Just back from nine days on Gotland with the family. If you have never been, then go!

21/5 driving to Gotland the long way through Blekinge

Driving cross-country gave me an opportunity of checking a few sites en route and we stopped first at Hercules dammar. A quick look here confirmed that we should try and get back on a camping trip during the summer. A white stork sat on top of a nest at the stork centre and the environs of the pools was busy with dragonflies, with Erythromma najas being a year-tick. A hobby was hunting dragonflies too and high overhead four black terns shuttled between wetlands.

Hercules dammar was a great site, reminiscent of very good 'Broadland' habitat but with more wildlife! This Erythromma najas was my first of the year.

Driving through Blekinge we stopped hopefully at three Coenagrion armatum sites. I was astonished by these spots (they seemed fairly ordinary, I always thought this species was a bit picky habitat-wise). Sadly we failed to turn up the species at any of the sites - too early I guess - but we did find a new Coenagrion lunulatum site near Berntorp.

22/5
We timed our arrival on Gotland perfectly to coincide with Sweden's eighth Western Bonelli's warbler. Just half an hour from where we were staying and quickly under the belt before we went fossil-hunting. In the afternoon I checked out nearby Närsholmen but there was little evidence of a fall. As usual I was surprised to find breeding turnstones, I always think of them breeding further north.

23/5 Torsburgen
Before breakfast I checked a very quiet Närsholmen and then had a look at a new site, the nearby Lausviken. Fantastic spot for waders that produced knot (1 - year-tick)), a flock of 17 broad-billed sandpipers (ditto), 32 dunlin, ruff (2) and greenshank (2). After breakfast I finally got round to checking the cottage garden and found the obligatory male collared flycatcher singing by his nest-box.

Spent the day with the team. The highlight being a sunny walk around the incredible plateau hill-fort at Torsburgen. Bird-wise rather quiet but great for invertebrates with small pearl-bordered fritillary and best of all 1-2 swallowtails (the latter my first in Sweden).

A walk around Torsburgen produced my first Swedish swallowtail butterflies.

24/5 south Gotland
My pre-breakfast look at Närsholmen was rather quiet, just one collared flycatcher. Nearby Lausviken was better though, although I am always a sucker for waders. Today's quota included knot (2), Temminck's stint (1), curlew sandpiper (2, year-tick), dunlin (35) and 16 broad-billed sandpipers. Driving away I finally picked up my first red-backed shrike of the year.


Närsholmen is a great spring orchid spot with plenty of elder-flowered orchids, but interestingly burnt-tip orchids were early this year and got me thinking about trying for Lady's slipper orchid...

Picking up the team we all headed down south. First stop was Grötlingboudd where the hide pool produced a single black-tailed godwit (year-tick) and 8 Temminck's stints. Next stop was Falludden. I really love this site, it has migrant trap written all over it. The marshy woodland here had at least two red-breasted flycatchers, I climbed into one of the large bushes and enjoyed close views of these great little birds. With time pushing on we elected not to visit Stockviken, a move that I was later to regret... It rained most of the afternoon and Hoburgen was deserted, just one yellow wagtail flying about. Back at home I discovered that a white-winged tern had been spotted at Stockviken during the afternoon and so headed back down south after dinner. I had just half an hour on site but this was enough to enjoy the splendid white-winged tern, along with a supporting cast that included a female red-necked phalarope, a Caspian tern, five garganey and some displaying ruff. A good day for birds.

25/5 north to Fårö
My pre-breakfast session at Lausviken produced another different set of birds although the broad-billed sandpipers remained (though just 8 this morning). New in were 35 gadwall, a white-tailed eagle, six Temminck's stints and right out in the middle of the bay a single black-tailed godwit (which eventually flew south right overhead).

Picking up the team once again we headed north. First stop was a chance to look for penduline tit at Landträskdammen. Unfortunately 'we' were quickly distracted by Odonata and found Gotlands first colony of Coenagrion armatum and plentiful Sympecma fusca (both lifers). I was on cloud-9. The armatum find is easily my best to date in dragonfly terms here in Sweden.

Coenagrion armatum

Moving on we headed for some fossil-hunting at Lickershamn, a site that conveniently was also hosting a 2K yellow-billed diver. It took some time to find but I got great views. Also here one black-throated diver (adult) and a single Slavonian grebe. Last year we never got close to visiting the island of Fårö, but with Ma B on board we went the extra mile and got on the ferry and had a fun afternoon looking at the crazy limestone formations on the beach and even managed a fantastic male Montagu's harrier low over the road at one point. But then we had to drive back...

The famous 'rauksteinar' at Langhammar beach on Fårö. Well worth seeing and surrounded by a large Arctic tern colony.

26/5 Kallegateburg
Spurred on by our success with dragonflies we tried to find Sympecma paedisca - a species only known in Sweden from two sites on north Gotland and only recorded in two years by the same couple. Everyone who has searched since has dipped and we too failed to find any despite coming up with plenty of fusca. Both sites were man-made and unremarkable, but I would love to come back at the end of April to have a proper look.

Slavonian grebes breed on many of the waterbodies on Gotland.

The focus of the day though was our visit to nearby Kallegateburg - the famous site for Lady's slipper orchid on Gotland. Fantastic habitat, although very dry this year. Although we had one close encounter with a nutcracker it was the invertebrates and flora that stole the show. Runnels of water next to the boardwalk produced my first Libellula depressa of the year. Boggy pools held raft spider (Dolomedes fimbriata) and the butterflies included my first Swedish little blues, dingy skippers and northern chequered skippers. It was a magic place and then we reached the slipper orchids. Magic, they were just opening, perhaps 5% being properly open and all in mint condition.

A northern chequered skipper at Kallegateburg, I have a feeling this may have been a lifer.

A female Libellula depressa laying eggs on a small stream whilst being buzzed by Libellula quadrimaculata males. The male depressa were busy holding territory overhead.

I do not botanise much but this species has fascinated me for some time. Great to finally get to see it and the site where it is found on Gotland is just superb.

27/5
Spent seven exhausting hours at a kid's amusement park (Pippi Longstocking's place) today and driving home we were rewarded with a corncrake that flew across the road in front of the car at Bjers.

1 comment:

  1. Looks phenomenal, have got to get there some summer soon...

    ReplyDelete