Birdwatch: rounding up the summer of 2018

New bird sightings and interesting insects which showed up during the long hot summer of 2018.

Greenfinch Greenfinch Photo: Steve Jones

Since my last report at the end of May I am afraid not a great deal of news over the last four months. I continue to go out on a regular basis over my patch. Since May I have added a further five species to my yearly list taking the number of species I have seen to 90 now. This doesn’t mean that I am seeing all birds that pass through the island by any means. I had two neighbours very recently report of seeing a White Stork on wires outside my house. On both occasions I was elsewhere so I have not counted the sighting. There have been other birds I have glimpsed and birds of prey seen without positive ID.

Pygmy cormorant. Photo: Steve Jones

With water levels at the pond a lot higher than last year it continued to be a good source of birds passing through, regular Sandpipers, waders, Egrets. A new sighting for me on the island and caught by pure chance was a Pygmy Cormorant.

Red-backed shrikes, nest. Photo: Steve Jones

I was fortunate in Dol to have three nests of Red Backed Shrikes all within 50 metres of the house, one nest in a plum tree in the garden. So I managed a collection of family shrike pictures. In my May report there was a photograph of the female sitting on one nest. The adults wouldn’t feed the young whilst I was nearby but I have taken a series of shots for you to see in various stages. For reference there were four chicks in the nest.

Red-backed-shrikes. Photo: Steve Jones

This series of pictures was around mid june. I didn’t notice the day of departure but like a lot of species they start disappearing after the longest day. The Nightingale almost ceases its calling and departs soon after, a bird I have yet to capture in picture despite countless hours trying. Cuckoos were very similar in leaving. This year I did hear a female on several occasions – I am assuming they bred here but try as I might didn’t manage to find evidence of this, in fact I would like to know what the host bird might be.

I saw evidence of Corn Buntings, Sub Alpine warblers, Bee-eaters, Swifts, Swallows, House Martins breeding as well as Woodchat Shrike and Blackcaps - unless they have two broods here both were a lot later in the season, particularly Blackcaps.

In my own garden I grew some Sunflowers this year, my plan was to grow them in succession and harvest the seeds for winter feeding. Unfortunately it didn’t quite work out like that, I bought a multi headed variety so the heads weren’t huge. That said as the seed-heads developed they brought in several Sparrows and Greenfinches, so no harvesting of seeds was possible. I have bought some different seeds for next year!

Dragonfly. Photo: Steve Jones

As we moved into July and August things were very quiet, the water in the pond almost evaporated to nothing. I did take a photo of a dragonfly emerging from the pond one morning which I thought would be interesting for you to see. While I know very little about dragonflies, they start their lives off in the water. When ready to change into a dragonfly the live crawls up a reed and the dragonfly emerges. You can see in the image the dragonfly has yet to colour up, and the exuvia (casing - an Emperor dragonfly). You can also see its wings shining and not straight. At this stage it has just emerged and needs to dry/air itself in the sun. It slowly colours up will be soon flying.

This bird pictured below is a Dunlin, it appeared just once in July. It was a nice surprise as it was in breeding plumage.

Dunlin, July 2018. Photo: Steve Jones

Below for comparison is the same species of bird taken at the airfield in March in its winter plumage.

Dunlin in winter plumage, March 2018. Photo: Steve Jones

There was very little showing through September, I picked up a Melodious warbler and Tawny Pipit but literally passing through. I was seeing Juvenile Woodchat shrike(s) up to 25th September. I am assuming there had to be more than one, but it could have been the same one in different locations. For me what was interesting about this is that the Red-Backed Shrikes had gone two months prior, and equally I wasn’t seeing any adult Woodchat Shrikes around for some time. Was this bird an isolated one that got left behind or will he naturally find his way to its wintering home like Cuckoo?

Woodchat shrike. Photo: Steve Jones

With three months to go until the end of the year are there going to be any surprises? – until next itme! ………………… I was swimming at Soline/Vrboska on 2nd October and did have 5 Common Cranes fly over.

© Steve Jones 2018

For more of Steve's nature pictures, see his personal pages: Bird Pictures on Hvar 2017, Bird Pictures and Sightings on Hvar 2018, and Butterflies of Hvar

Nalazite se ovdje: Home Okoliš Novosti iz prirode Birdwatch: rounding up the summer of 2018

Novosti: Ekologija.hr

  • Powered by sun and wind, the uncrewed vehicle will collect data to help Australian scientists better understand how oceans absorb emissions

    A small uncrewed vessel has embarked on a lap around Antarctica and may not return for months.

    The seven-metre craft, which looks like a large kayak in hi-vis orange, is expected to travel about 22,000km through inhospitable waters, propelled by powerful westerly winds and energy from the sun. The journey is seven times the distance between Sydney and Perth.

    Continue reading...

  • This year’s ‘godzilla’ climate phenomenon has already broken temperature records. We ask a climate scientist what is happening

    This year’s huge El Niño, which comes less than two years since the last one, has already broken temperature records. To understand what is happening, and why, the Guardian interviewed Prof Mat Collins, a climate scientist at the University of Exeter, the author of some of the world’s most important climate reports and an expert on the dynamics of the El Niño southern oscillation.

    Continue reading...

  • Lewes, East Sussex: Owls, bats, badgers and countless birds are my new neighbours, but I’ve been particularly taken by a mystery tree – and its resident treecreeper

    I have made the woods my home, moving from Brighton to the outskirts of Lewes, where the garden backs on to the remains of an old oak wood. Here there’s a riot of wildlife: a badger that makes snuffle holes in the lawn, a family of tawny owls in the trees and a cauldron of bats in the chimney.

    I have plans to let the wood expand into the garden, but in the meantime there’s a mystery tree whose branches almost reach my bedroom window. It’s nearly dead, stressed from too many droughts, perhaps, or coming to a natural end. Some have suggested it’s a willow, but I suspect it’s a cultivated species I’m not familiar with.

    Continue reading...

  • After the available money ran out after just six hours, some fear they will have to reverse efforts to boost nature

    On Tuesday morning, farmer Peter Hatley logged on to his computer at 10am. England’s 2026 sustainable farming incentive (SFI) was opening for applicants and, after three bad harvests, the money would be a lifeline.

    But Hatley, who runs a 240-hectare family farm in Cambridgeshire, was faced with repeated error messages. He called the government’s helpline, which he says acknowledged there were problems with the scheme, but says by the time the problem was fixed, the money had gone.

    Continue reading...

  • Award-winning novelist celebrates late partner’s love of birds with gift to establish the Graeme Gibson chair in avian biology

    If she could be any bird, Margaret Atwood would transform into a raven. “They’re very smart. They’re social, playful and just a very successful bird,” she says while seated in a corner of a bird observatory in the Lake Erie Islands archipelago. “They’re quite an intelligent problem solver.”

    The observatory, which she set up with her late partner, Graeme Gibson, is located on the west shore of Pelee Island – the southernmost community in Canada – and is so new that there are no lightbulbs in a handful of lamps.

    Continue reading...

  • After years of illegal mass flytipping in Gospić, fed-up residents decided to take matters into their own hands

    “Gospić is our home,” Željka Šikić shouted to a crowd of 40,000 people outside the Croatian parliament earlier this month. The slogan is the name of a campaign she helped to set up to protest against the illegal dumping of waste in Gospić, a town in the mountainous Lika region of central Croatia.

    Between 2022 and 2024, waste was illegally abandoned at several sites in the town. At one of the biggest, just 50 metres from Šikić’s home, an estimated 35,000 tonnes of waste, some of it hazardous, was dumped and buried.

    Continue reading...

  • National Trust has transformed Sandilands in Lincolnshire into a nature reserve with wetlands and wading pools

    There is no chance of a birdie or an eagle any more. But there are skylarks, short-eared owls, avocets and curlew.

    Sandilands, a former golf course on the Lincolnshire coast, has been transformed by the National Trust into a 2km-long nature reserve with wetlands, wading pools, rough grassland and coastal scrub.

    Continue reading...

  • Even before adding solar panels, your roof can help you keep cool and lower your energy bills

    • Change by degrees offers life hacks and sustainable living tips each Saturday to help reduce your household’s carbon footprint

    • Got a question or tip for reducing household emissions? Email us at [email protected]

    With an historic El Niño under wayin the Pacific, Australia could face record temperatures this summer. For those in hot homes, reflective roof coatings can be a cost-effective way to beat the heat.

    The upstairs bedrooms and office in Nic Jacobson’s two storey home in inner-suburban Adelaide used to get unbearably hot, even when his large air-conditioning system was running flat out.

    Continue reading...

  • Many people despise these birds for violently defending their babies in nests they create in ridiculously vulnerable areas. My community, however, became devoted to them

    It was early September when the two spur-winged plover chicks hatched.

    They hit the ground running, literally. Shortly after emerging from the speckled brown eggs their mother had laid in a shallow divot, they were scurrying around on their disproportionately long, stilt-like legs. They looked like fluffy brown and white cotton balls that could blow away in the wind.

    Continue reading...

  • Syngenta denies keeping relevant data from the EPA as paraquat stays in the US market despite global bans

    Sweden started ringing the alarm bell more than 20 years ago, calling for a ban on the weedkilling chemical paraquat in 2004. One by one, dozens of other countries did the same as evidence of paraquat risks to human health mounted. Even the Chinese government, which owns the longtime paraquat maker Syngenta, halted domestic use of the pesticide a decade ago after conducting its own studies on paraquat safety and finding troubling results.

    In the US, two states – Vermont and California – have recently also banned paraquat, citing risks that include an association between paraquat and Parkinson’s disease shown in years of scientific research. And California regulators announced in August that paraquat makers voluntarily agreed to stop selling the chemical after the state identified health concerns in connection with its use in new research. Several federal lawmakers have pushed for a nationwide ban.

    Continue reading...

Novosti: Cybermed.hr

Novosti: Biologija.com