Nature Watch, May 2018

Steve Jones, ever on the watch for birds, has some exciting sightings in May. 

Roller (zlatovrana) Roller (zlatovrana) Photo: Steve Jones

As Steve reports: Not a great deal to report in May, primarily as two weeks were spent in the UK. That said, the last two weeks of the month have been very interesting with several new sightings which I had not seen before on the island or elsewhere. Also without doubt I had an element of luck, being at the right place and the right time, as two of the new species were just glimpses: I saw the Sand Martin just once among swifts and swallows, and spotted the Lesser Grey Shrike just for a few seconds, but I was still just able to get photographic record shots for confirmation, though not good enough for publication. The Nightjar I recognized by its call, but as I have no hope of getting a daytime picture of one, I am aiming to be more successful with a night-time photo.

Sand Martin, photographed at Reculver Cliffs, UK, in April 2016 by John Ball

If you are an early riser around 04:30-04:45 you may have heard the “dawn chorus”. It's well worth getting up for at this time of year, even if you only do it once! More generally, you have probably noticed this month several species of bird carrying food to their young.

Red-backed Shrike sitting on her nest, Photo Steve Jones

If you are not familiar with House Martins, there is a good opportunity to see them in action at the post office in Vrbanj. They have built a nest right above the door, where the adults fearlesslyfeed their young, so no need for any binoculars or fancy equipment. Closer to home, in my garden, I have a Red Backed Shrike sitting on eggs (presumably). I took the photograph above last week of another Red Backed Shrike, also sitting, about 100 metres from my house.

Red-backed Shrike (male). Photo: Steve Jones

The male (pictured above) was to be seen quite close by where the female was sitting. There were four young in the nest, which fitted in perfectly until about mid-June. By 17th June, they were so big they were struggling to fit into the nest. Much as I wanted to get a picture of the adults feeding the young, I realised it was pretty well impossible, as they obviously kept away if they saw me anywhere near the nest.

Red Backed Shrike babies, 17th June 2018, growing up fast. Photo: Steve Jones

The Black Headed Bunting arrived at pretty much the same time as last year but I have only seen one so far, so they are nothing like as common as the Red Backed or Woodchat Shrikes.

Rose.Coloured Starlings. Photo: Steve Jones

I had a friend visiting for a few days and whilst out one morning we came across three Rose Coloured Starlings for a matter of seconds. I managed to get a record shot but before I could get another picture they were off.

Just minutes after this another first for the island – and that at the pond I visit almost daily. The Squacco Heron, this stayed for three days before moving on.

Squacco Heron. Photo: Steve Jones

Without doubt the highlight of the month was a short visit of two Rollers (zlatovrana). The photographs are poor as they were some distance and as it was a first for me. I spent more time looking through the binoculars at the birds than photographing. That said some adequate record shots. These were visible for about three minutes and despite me scouring the area pretty well every day since, no signs.

During the next three months I won’t be going out as frequently. Already things are beginning to quieten down, the Nightingale, which was singing incessantly, has already cut its singing down. I have only heard one Cuckoo in the last five days, but interestingly this year I have heard a female Cuckoo a few times. I still wonder what the host bird may be. My thinking is it might be a Corn Bunting, so if you see an active Corn Bunting, check it out: you never know, it may be feeding a Cuckoo!

Broad-Bodied Chaser Dragonfly. Photo: Steve Jones

The pond I visit is holding its water levels well, there are signs now of it dropping but it is still considerably higher than this time last year. I am also noticing quite a lot of dragonfly activity, several Emperors, Broad Bodied Chasers and an Emerald damselfly (I am awaiting confirmation on which Emerald species).

Emperor Dragonfly. Photo: Steve Jones

Finally a shot of everyone’s favourite ……………………….the Bee-Eater, which is one of the strongest draws attracting birding enthusiasts from cooler climates to Hvar.

Bee-Eater. Photo: Steve Jones

 

Species sighted in May 2018. Shaded areas mark species new to me on the island.
© Steve Jones, 2018
For more of Steve's nature pictures, see his personal pages: Bird Pictures on Hvar 2017Bird Pictures and Sightings on Hvar 2018, and Butterflies of Hvar
You are here: Home Nature Watch Nature Watch, May 2018

Eco Environment News feeds

  • Sarah Finch is among six recipients of the Goldman Environmental prize, awarded to honour grassroots activists around the world

    The woman whose campaigning set a legal precedent in the UK that stopped thousands of tonnes of greenhouse gas emissions has been awarded one of the world’s most prestigious environmental prizes alongside five other women from around the globe.

    A supreme court ruling in a case brought by Sarah Finch has been cited in decisions against new oil concessions in the North Sea, the UK’s first new deep coalmine for 30 years and even plans for new large-scale factory farms.

    Iroro Tanshi, a Nigerian conservation ecologist who launched a successful, community-led campaign to protect endangered bats from human induced wildfires;

    Borin Kim, a South Korean activist who won the continent’s first successful youth-led climate litigation, finding her government’s climate policy to be in violation of the rights of future generations;

    Alannah Acaq Hurley, a leader of the Yup’ik Indigenous people led a campaign that stopped what would have been the continent’s largest open-pit mine, in Alaska’s Bristol Bay region;

    Yuvelis Morales Blanco, a youth activist who mobilised others in her Afro-descendant community in Puerto Wilches against two drilling projects, preventing the introduction of commercial fracking into Colombia;

    Theonila Roka Matbob, of Papua New Guinea, whose campaign forced Rio Tinto, the world’s second-largest mining company, to sign an agreement to address devastation caused by its Panguna mine.

    Continue reading...

  • Research casts doubt on plans by UK government to offer subsidies for carbon capture attached to the power source

    Burning wood for power generation can be worse for the climate than burning gas, even when the resulting carbon dioxide emissions are captured and stored, new research has shown.

    The findings cast doubt on plans by several governments, including the UK, to offer subsidies or other financial support for carbon capture attached to wood-burning power.

    Continue reading...

  • As the rising number of vessels in the icy waters increases the risk of environmental disaster, scientists are scrambling to find potential solutions

    Last winter, inside the subarctic Churchill Marine Observatory in Canada, scientists embarked on an experiment they hoped would result in a gamechanging remedy for polluted Arctic waters. They released130 litres of diesel into an ice-covered pool filled with raw seawater pumped in from Hudson Bayand added oil-eating microbes. The technique had been used successfully during the Deepwater Horizon oil spill in the Gulf of Mexico, and the scientists wanted to see if they could break down oil in colder waters.

    The microbes were sluggish in response and the population showed little change after the first three weeks, says Eric Collins, a microbiologist at the University of Manitoba in Winnipeg, who led the project. But that did not last. “When we went back eight weeks later, we saw that there was a big change,” Collins says. “One particular bacterium grew to a very high abundance in the tanks and it was clear that it was feeding on the oil.” But two months is too long to wait should an oil spill occur. Time is of the essence.

    Continue reading...

  • Zoological Society of London commissions poet laureate for animation to mark its 200th anniversary

    Over its two centuries, acclaimed writers and artists have found inspiration at London zoo, from Edwin Landseer’s Trafalgar Square lions, to AA Milne’s naming “Winnie” after resident bear Winnipeg, and Sylvia Plath’s poem Zoo Keeper’s Wife.

    Plath’s husband, Ted Hughes, who would become poet laureate, worked at the zoo briefly as a dish washer, an experience said to have helped fuel his inspiration for The Thought-Fox.

    Continue reading...

  • Authors set out to correct under-representation of female sounds – and found some surprising revelations

    When we hear the beautiful call of a bird from a high bough, we’re told it’s likely to be a male – singing for territory, or belting out tunes to woo a female. But as the annual dawn chorus reaches a crescendo this spring, a new guidebook is urging us to think again – and turn our ears to the hidden world of female birdsong.

    The songs, sounds and sights of female birds have historically been overlooked in field guides and sound archives. In 2016, just 0.01% of the bird sounds in the global Xeno-Canto sound library were labelled female. Another sound archive was just 0.03% female, according to a 2018 study.

    Continue reading...

  • Caistor St Edmund, Norfolk: A large mare is being aggressive not just to the dying deer in its paddock, but also me for trying to save it

    It’s been a strange few weeks, not least because Dad is in hospital. On the farm, we’re all trying to carry on as normal.

    Outside, too, has seemed peculiar: three oystercatchers on the cut grass of the Norfolk Showground event venue, their orange beaks flashing neon as they probed for earthworms. Unlike many waders, oystercatchers can nest in peculiar places such as rooftops or roundabouts, as extra protection for their young. Still, to find them here, hemmed in by a dual carriageway, is a surprise. Dad reminds me, from his hospital bed, that the River Yare is close.

    Continue reading...

  • Rising sea levels and ecological damage caused by heavy use of flood defence system force city authorities to consider next move

    The Arsenale, the colossal shipyard that was the engine of the Venetian Republic’s domination for seven centuries, remains the nucleus of the city’s control over the water. Its northern section is made up of cavernous brick warehouses called capannoni, which in the 16th century could produce a warship a day through a rigorously ordered assembly line.

    Now, one of them houses the operations centre of the Mose, the sprawling flood defence system that protects the city.

    Continue reading...

  • In Poland, 80,000 people still work in coalmines – the last in the European Union that is fully committed to the energy transition. Once active mines are being converted to other uses, and yet coal is being extracted at record rates worldwide, and with the Iran war pushing up oil and gas prices, some in Poland are asking whether it is worth completely phasing out this fossil fuel

    Coal dust is fine; it seeps into the pores of the skin. That is why a thin black line permanently traces the outline of Rafal Dzuman’s eyes, as if he were wearing makeup. Team leader of the G-2 mining crew, 49-year-old Rafal Dzuman has been descending every day to 700 metres below ground for at least 20 years, at the Murcki-Staszic coalmine in southern Poland. Opened in the mid-17th century and today owned by the Polish giant PGG, the mine sits on the southern outskirts of Katowice, and still extracts about 23,000 tonnes of coal a day.

    Katowice, Poland: Miners exit the lift after working in the coal-mining tunnels at the Murcki-Staszic Mine (PGG Group), located on the southern outskirts of the city. Coal mining began here in 1657; today, the mine’s daily production stands at about 23,000 tonnes

    Continue reading...

  • The planning minister will shortly decide whether to approve a Sydney aged care development on a site at risk of serious flooding

    An aged care development in Sydney’s inner west is looming as a key test of the New South Wales government’s plans to rapidly boost the housing supply.

    The proposal for seniors housing at Junction Street in Forest Lodge, including a 12-bed aged care facility and 71 independent living units, is being assessed under the state significant development pathway after closing to public submissions in October last year.

    Continue reading...

  • After deadly 2023 fires, recent storms and ICE raids, Lahaina residents are determined to rebuild the town for their community

    In March, Hawaii was hit with two back-to-back storms, bringing the worst flooding it’s seen in 20 years. In Lahaina, Maui, muddy flood waters turned streets into rivers and carved new paths through the barren landscape, breaking open roads and flooding houses. In their wake, sinkholes appeared, engulfing cars.

    This is nearly three years after the deadliest wildfires in US history ravaged Lahaina, destroying more than 2,000 structures and killing more than 100 people. Hundreds of affected households are still in temporary housing. Poverty, unemployment and housing instability, rife before the fires, have only worsened.

    Continue reading...

Eco Health News feeds

Eco Nature News feeds