Autumn update from Dol, 2016

Steve Jones has kept up his Nature watching through Hvar's mild autumn weather. More dragonflies, but less birds than expected.

Broad-bodied chaser dragonfly Broad-bodied chaser dragonfly Photo: Steve Jones

SJ, 23 9 2016. Do you know much about dragonflies on the Island? Over the Summer I have seen several and I know Norman nearby has also seen similar numbers.

Common Darter dragonfly. Photo: Steve Jones

While I know a few of the more obvious ones, I am puzzled: one thing I do know is that they like water in which to lay. The dragonfly life cycle is for the most part spent underwater and they only emerge as what we see towards the end of their life and to mate. So I am puzzled as to where they can possibly lay eggs, I only know one source of water down near the airfield and I don’t believe from there they would travel up to Dol. I often think they could be laying in the numerous wells/water storage places in the fields but most are covered and I don’t know how they would emerge. One species described to me was the Golden Ringed Dragonfly and I've read that this likes fast flowing water so I am even more at a loss.

Red Veined Darter dragonfly. Photo: Steve Jones

I was down near the airfield yesterday and several of just two species that I could recognize were flying, including the Common Darter. One of the species tended to be flying joined to their mate, there were several of these.

Red Veined Darter dragonfly. Photo Steve Jones

Norman and I are both seeing more Dragonflies than either of us expected here in Dol – more investigation needed.

Apart from the dragonflies, I was in Jelsa on Wednesday (September 21st) and saw that there were still Swifts around, with a few House Martins scasttered amongst them. And the odd Swallow was still around yesterday. A friend in the UK told me that the Swifts departed from our street pretty well in the first ten days of August.

VG, 23 9 2016. Yes, actually there are many more sources of water than you'd think, off the beaten tracks, but also in the fields. A lot of the enclosed wells have an open basin on top, which can be home to all sorts of insects, including water snakes - one of those regularly basks in the cistern beside my land, heading off reluctantly into the undergrowth after the water has completely evaporated.

Water cistern near Ivan Dolac. Photo: Vivian Grisogono

Of course the wildlife population is adversely affected if the fields have been doused in herbicide. Talking about herbicide, did you see that the sale of Cidokor/Roundup is to be banned in the EU from October 1st, together with 11 other glyphosate-based herbicides? Good as far as it goes, but it still leaves 12 other glyphosate herbicides on the market!

I'll look forward to hearing the results of your dragonfly investigations. A good place to see them is in the environs of Humac, where there are some lovely natural pools where the horses and hunting dogs drink, and butterflies abound, as there are no poisoned fields in the vicinity.

Natural pool near Humac. Photo: Vivian Grisogono

VG, 3 10 2016. Have you seen any bats recently?? I'm really concerned at how few there are, compared to crowds up to about ?10-12 years ago, counting from when I first arrived in Pitve in 1988. And bee-keepers tell me they have no honey this year, and are taking their hives to Šćedro, where there are fewer environmental poisons around.

SJ, 3 10 2016. Bats? Yes, a few. Some around the house but not often or regular. Couldn’t identify species either.

I've just returned from Stari Grad where I saw a few Swifts flying around and still one Swallow, so I suspect it will be much the same in Jelsa. Can’t remember which evening, in the latter part of last week and very high up about 150 birds went over the house, by far the majority were House Martins with a few Swallows amongst them.

VG, 25 10 2016. Maybe this recent article by Chris Baraniuk about ring-necked parakeets in the UK might be of interest? I used to love watching those birds squawking their way to and fro across west London! More recently I learned that the same kind of parakeets arrived in the rgion of Heidelberg in Germany and Barcelona in Spain at around the same time as they were first seen in the UK, sometime in the 1970s. I wonder where they came from, and why they spread over parts of Europe?

SJ, 25 10 2016. Yes – thanks for the article, not being a frequent visitor to London I was overjoyed to see some parakeets while I was at Twickenham for a Rugby match some years ago, life doesn’t get any better than that – Rugby and Bird Watching!

I am helping neighbours pick Olives for my sins for another week ( I’d forgotten how much fun that was/is ………….. ummmm) but managed a trip to the airfield on Sunday morning: I saw at least 100 Pied Wagtails in varying sized flocks, with smaller stuff too distant to identify properly. There was also an unidentified Pipit which I will persevere with. Robins are singing everywhere now but seldom prominent . My last Swift was seen on October 23rd, it's possible that there are a few still around, but as I've not been into town I can't say for sure. I saw a Black Redstart yesterday in Prapatna. A rough count gives me around 60 species which is a little disappointing, I had expected more. But I might have missed several species, through not travelling to different locations.

Black Redstart. Photo: Steve Jones

VG, 25 10 2016. I'm also up to my ears in olives. Mercifully I picked my own early, with pleasing results. I'm now helping my friends and neighbours, which in some ways is more arduous.

SJ, 28 10 2016. Don’t know whether or not you can help me here. Is there a bird called a “lugarin” I heard yesterday in conversation so I am presuming it is a dialect word for something? Would you know – Serin perhaps?

VG, 28 10 2016. My Pitve-Zavala dialect dictionary defines lugarin as 'zelenkasta konopljarka', which seems to be commonly translated as greenfinch. Konopljarka is linnet. Any help? I hope those people weren't talking about trapping them. It's now against the law to trap migrating songbirds, but....

SJ, 28 10 2016. No – I think it was flying overhead – the person who was talking about it is definitely not a trapper/ hunter of anything like this for sure. Thanks for very much for that, I keep periodically hearing them but am not seeing many. But just didn’t know the word ……………. One day perhaps! I keep waiting for this book “Ptice Hrvatske i Europe” , if I ever get a copy. Have been in touch with someone now who may be able to help.

Was picking Olives yesterday and came across this spider, pretty well the same size as an Olive or just a fraction bigger and it very nearly got picked as one. The circular part of it was the size if an adult thumb nail. Tried to ID, am thinking it is a female of the Garden Spider variety (Araneus diadematus) – although I wouldn’t bet on it - of which there are many, it seems. Anyhow the second biggest I have seen since being here. Pretty impressive.

Big bright spider among the olives. Photo: Steve Jones

VG, 28 10 2016. That's a beauty! The biggest spider I've seen in my field was possibly a type of Black Widow, very bright, with orange stripes, perhaps about the size of a 5 kuna piece. It stayed peacefully in its web between two olive trees for quite some time, fortunately out of reach of the dogs, and then went on its way. Wondrous.

SJ, 1 11 2016. Black Redstart day. I saw the one last week in Prapatna, but all too quickly, which always makes one doubt. However I have seen a few more in and around  Dol in the last few days, including a couple in the garden. There were several in one of the fields nearby, possibly up to a dozen, so clearly they have come in from somewhere. I wonder whether they over-winter or move on.

I also saw a Wren in the garden during the week, the first one of the year for me here.

SJ, 6 11 2016. Went out briefly this morning and amongst other species was delighted with about 150 – Goldfinch/Gardelin.

Goldfinches. Photo: Steve Jones

Also - and a great record - one solitary Swift. Several other flocks about, I am thinking they are mainly Chaffinches but they're a bit too far away to identify clearly.

VG, 5.11.2016 Wonderful chaffinches: let's hope not too many of these beautiful birds fall into the hands of the (now illegal) trappers..

SJ, 8 11 2016. I have started collating all the birds seen this year in a table with English/Latin/Croatian names - but not dialect. I think I am at around 60 species now.

VG, Thanks Steve, we'll look forward to seeing the full list!

© Steve Jones, with Vivian Grisogono 2016

For more of Steve's beautiful nature pictures, see his personal pages: Bird Pictures on Hvar 2017, and Butterflies of Hvar

You are here: Home notices Nature Watch Autumn update from Dol, 2016

Eco Environment News feeds

  • Britain’s toads have begun their spring migration, putting them at even greater risk than usual. Here’s how – and why – we should look after them

    There’s a touch of old magic about toads, those shapeshifters of myth, superstition and folklore. Charismatic creatures with the pleasing Latin binomial bufo bufo, common toads have astonishing copper- or gold-coloured eyes and rugged, textured skin. “People say they look warty, which I’ve always thought is a bit unfair,” says Dr Silviu Petrovan, a conservationist and toad population researcher.

    More prosaically, toads are great for your garden. “We say toads are a gardener’s best friend, because they eat all the pests,” says Jenny Tse-Leon, the head of conservation and impact at the British amphibian charity Froglife. Their spring migration is a dramatic event, during which hundreds of thousands of animals travel back to their ancestral breeding ponds. “Like the wildebeest of the Serengeti,” says Tse-Leon. “They’re just a lot smaller than wildebeest.” The males “piggyback” on potential partners: “You see them riding on the female’s back to get a lift to the pond.”

    Continue reading...

  • Early spring sightings show colourful insect is a resident species for first time in decades, says conservation charity

    The large tortoiseshell – an elusive and enigmatic butterfly that became extinct in Britain in the last century – is a UK resident species once again, with a flurry of early spring sightings.

    Britain’s list of native butterflies has increased to 60 with the return of the insect after individuals emerged from hibernation in woodlands in Kent, Sussex, Hampshire, Dorset, Cornwall and the Isle of Wight.

    Continue reading...

  • Jessika Roswall cites Poland and Finland, which have made border areas near Russia or its allies ‘more hostile’ to cross

    Countries should look to rewild their land borders as a deterrence to invasion and build up other geographical defences to attack, Europe’s environment chief has said.

    Jessika Roswall, the EU’s commissioner for the environment, water resilience and a competitive circular economy, said nature should be used to improve national security. “Investing in nature and using nature as a natural border control is necessary, and actually increases biodiversity. It’s a win-win,” she said.

    Continue reading...

  • A Guardian investigation with DeSmog reveals thousands of tonnes of fish are illegally turned into fishmeal and oil off the coast of Guinea-Bissau

    The only ice factory on Bubaque, an island in west Africa’s Guinea-Bissau, is out of service. Local fishers, such as Pedro Luis Pereira, are forced to source ice from factories on the mainland, about 70km away – a six-hour round trip by boat.

    “The machines have been broken for months,” Pereira says, as he pulls in his nets on the shore of the island inside the protected Bijagós archipelago. “We’ve alerted the ministry of fisheries, but so far, no one has come to fix them.”

    Foreign industrial vessels anchored near the port of Bissau. Photograph: Davide Mancini

    Continue reading...

  • Lower Ouseburn, Newcastle upon Tyne: Under boardwalks, in concrete, on window ledges, seeds borne by water and carried on feet survive

    The Ouseburn slides glassily, reflecting clouds, as it moves towards the Tyne. These lower reaches are tidal, once used for loading coal barges, here in the industrial heart of Newcastle. From glassworks, bottleworks, potteries and flax mills, the area is now transformed into waterside cafes, bars and housing. The burn flows through a variety of habitats: a wooded dene beneath a soaring viaduct, past stables, a farm and converted factories, exposed mud and ivied ruins, an evolving cityscape, its plants often overlooked.

    We study the ground while joggers and prams go past and progress is slow; there’s so much life here in the footpath margins. James Common has researched the city’s plants for six years and his book Urban Flora of Newcastle and North Tyneside is published on Monday. He found the Lower Ouseburn to be the fifth most diverse 1km square of the 188 he covered, the others being nature reserves and the Victorian park of Jesmond Dene. This vibrancy is the result of movement, of people and industry, animals and ships’ ballast, seeds borne by the river or carried on feet.

    Continue reading...

  • Private equity group EQT to take 42% stake as supplier faces scrutiny over environmental record and CEO’s pay

    A leading European investor will pump fresh funding into Yorkshire Water including helping to cover a £600m loan, despite recent heavy sewage fines and a scandal over executive pay at the utility company.

    EQT, a Swedish private equity group, said on Monday it would take a 42% stake in Kelda Holdings, the Jersey-registered parent company of Yorkshire Water, which has 5.7 million customers across Yorkshire and parts of the East Midlands and Lincolnshire.

    Continue reading...

  • Self-styled ‘punk’ beer company bought land in 2020, pledging to plant Scotland’s ‘biggest ever forest’

    The self-styled “punk” beer company BrewDog sold its Highland estate for a knockdown price after abandoning its efforts to plant Scotland’s “biggest ever forest” there.

    BrewDog’s co-founder James Watt claimed its Lost Forest project at Kinrara in the Cairngorms national park would cover a “staggering area” and capture tens of millions of tonnes of CO2 during its lifetime.

    Continue reading...

  • Like Stonehenge, the Australian coastal landmark is first seen from a busy highway – and locals warn charging a fee for safe viewing could make existing congestion worse

    How much is a view worth? The Victorian public is asking itself that question after the state government announced on Monday that it would impose visitor fees on one of its most spectacular landmarks, the Twelve Apostles.

    Bookings would be required and a fee payable for parking and access to the $126m Twelve Apostles Visitor Centre, the gateway to the main viewing decks for the famous sea stacks – columns of remnant rock from the eroded Victorian coastline, visible along the winding, 240km-long Great Ocean Road.

    Sign up for a weekly email featuring our best reads

    Continue reading...

  • zack mennell made a costume out of nappies and waded into filthy waterways saying: ‘I’m going to be the parasite.’ The performance artist’s project became more literal than originally intended

    On the Deptford foreshore, a ghoulish figure is sinking into the Thames. Performance artist zack mennell (who writes their name in lower case) wades to their belly button as a crowd watches on. As they dip down further, their mutant costume – sewn together from 24 adult nappies – swells with water … and waste.

    mennell’s work smears the personal and political across their body. The Thames performance is the finale of a project called (para)site, made in response to revelations of sewage discharge in our waterways and a reaction to the way benefit claimants are labelled as a drain on society. “OK,” mennell thought, “I’m going to be the parasite.” Their taking on of pollution was more literal than they intended; they contracted Weil’s disease from rat urine in the water.

    Continue reading...

  • Well-intentioned laws designed to safeguard nature frequently have the opposite effect

    The importance of protecting nature is not up for debate. One in six species in Britain is threatened with extinction. Since 1970, more than half our flowering plants have decreased in areas where they once thrived. In the 1950s, Britain’s hedgehog population was 30m strong. Now, it is believed to be under a million.

    All this demands action. The problem is that a lot of the action we’ve taken – mainly in the form of legislation – fails to target the biggest drivers of nature loss. Instead, it bites when we try to build: wind turbines, solar farms, railways or nuclear power plants, making their construction lengthier, more expensive or, in some cases, impossible.

    Continue reading...

Eco Health News feeds

Eco Nature News feeds