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
Nalazite se ovdje: Home Novosti iz prirode Nature Watch, May 2018

Eco Environment News feeds

  • Exclusive: documents chronicle years-long campaign to make it easier to build intensive livestock units

    Ministers are rewriting planning rules to make it easier to build intensive livestock farms despite concerns about water pollution, air quality and local opposition.

    Documents obtained by the Guardian under the Freedom of Information Act show that proposed changes to the national planning policy framework (NPPF) were discussed by ministers and officials in response to concerns of the country’s leading chicken producers, who have been lobbying on the issue for at least two years.

    Continue reading...

  • Oil crisis triggered by blockade of strait of Hormuz prompts emergency measures to protect supply and halt rising prices

    Shrinking fuel stocks and soaring prices are leading countries around the world to burn coal, ration fuel, shorten work weeks and tell citizens to stay at home.

    Fossil fuel supplies have reduced since the war against Iran led to the closure of the strait of Hormuz, a crucial shipping route for oil and seaborne gas. The shortfall has prompted emergency measures as government’s attempt to halt rising costs that have thrown economies into chaos.

    Continue reading...

  • Britain’s swift population fell by two-thirds between 1995 and 2023. Make their lives a little easier with a bit more food and more places to nest

    Swifts are wheeling, screaming endurance athletes. They don’t touch the earth for nine months of the year and fly about 14,000 miles annually – travelling from sub-Saharan Africa to nest in the UK, then back again. In Britain, they’re the sign that summer is coming or taking its leave. In between, they provide a heart-soaring display of beauty. No wonder they’re beloved.

    “Swifts spark joy,” says Hannah Bourne-Taylor, a passionate swift advocate and author of Nature Needs You: The Fight to Save Our Swifts.

    Continue reading...

  • From balloon arches at parties to mass balloon releases at funerals, these bits of floating rubber and plastic can have disastrous effects on wildlife. As some retailers are refusing to sell them, here are some alternatives

    I remember, as a child, hanging on to one specific party balloon for what seemed like years. I don’t remember how or where I acquired it, but it had initially floated high, bobbing against the ceiling, and, over time, lost its buoyancy, coming to rest on the carpet. Yet, when a family friend asked if they should pop the now sad-looking balloon, I assumed they were joking – like when an adult asks, teasingly, if they should eat your last slice of birthday cake – and was distraught when they followed through. I didn’t care that it had become grubby and partly deflated – I’d had that balloon for what felt like for ever.

    This, it turns out, is the problem with many balloons. Not that clingy young children might become over-attached to them, but that they are often a single-use plastic – and even biodegradable alternatives such as latex balloons do not decompose quickly, meaning they can pose a significant risk to wildlife and the environment. In 2019, scientists found that balloons eaten by seabirds are more likely to kill them than other kinds of plastic – yet they do not seem to have been earmarked in the same way as, for example, plastic straws. If anything, balloon-based decor has become more popular in recent years, with balloon arches or tunnels deployed not just at birthdays but at events ranging from baby showers to shop openings. Balloon drops are used at New Year’s Eve celebrations and graduation parties, and balloon releases have also endured – particularly at funerals, where the unleashing of helium-filled balloons signifies the letting-go of a loved one.

    Continue reading...

  • Nettlecombe, Dorset: Logging is typically a job for a machine, but French Comtois are highly manoeuvrable and have just the right amount of horsepower

    A heave and a grunt and a sudden rush as the felled tree trunk starts to move, dragged on a chain behind Etty’s stocky chestnut hindquarters.

    Etty is a 12-year-old mare who works with Toby Hoad of Dorset Horse Logging. Their partnership requires mutual understanding and constant communication, as he explains: “You’ve really got to build up a relationship; you’ve got to build up trust. I can drop the reins, and she will pull out the log out for me if it’s in a tight spot.”

    Continue reading...

  • After being pushed to ‘distress’ by people trying to film and take selfies with the cattle in Kent, the fold has had to be taken away from public view

    Name: Highland cows.

    Age: More than 1,000 years old.

    Continue reading...

  • Government keen to avoid panic as oil price surges, but perhaps households need advice on reducing consumption

    Labour ministers asked in recent days about the looming energy crisis sparked by the Iran war, including Keir Starmer himself, have essentially stuck to that reassuring wartime slogan: keep calm and carry on.

    “I think people should go about their lives as normal, knowing that the government is taking action to bring energy bills down,” James Murray, the chief secretary to the Treasury, told BBC Radio 4’s Today programme on Tuesday.

    Continue reading...

  • Exclusive: Guardian investigation into reliability of methane certification issued by MiQ reveals weakness of voluntary model

    A rapidly expanding certification scheme run by a UK nonprofit and used by major gas companies may be understating the actual methane emissions it purports to certify, a Guardian investigation has found.

    BP, ExxonMobil and EQT are among the producers that have turned to London-based MiQ to demonstrate that their US-produced natural gas complies with the European Union Methane Regulation, or EUMR, which aims to curb energy-related emissions.

    Jess Staufenberg contributed additional reporting to this piece. The investigation was supported by Journalismfund Europe and Gas Outlook.

    Continue reading...

  • Research from the University of Exeter find that the method could help reduce thefts by as much as 50%

    Gulls thrive on snatching chips from unwary beachgoers, but now research shows that painting a pair of eyes on takeaway boxes could put gulls off, reducing thefts by as much as 50%.

    Laura Kelley, from the University of Exeter, and colleagues presented herring gulls with tempting takeaways at a number of seaside towns in Devon and Cornwall. When faced with a choice between a box with eyes painted on it and a plain box, the gulls were slower to approach the box with eyes and less likely to peck at it. And the findings, which are published in Ecology and Evolution, show that the effect is sustained, with gulls remaining wary of the boxes with eyes on them, even after repeated exposure.

    Continue reading...

  • Home to one of the world’s largest deposits of freshwater, the Great Lakes region will soon host next-generation generators – just as prices are being hiked across the US

    Submersible hydroelectric technology deployed across the Great Lakes could become a key cog in clean energy efforts, supporters say, amid surging electricity demand and costs.

    Home to one of the largest deposits of freshwater on the planet, the Great Lakes region has on its shores some of the largest cities in North America in Chicago, Toronto, Montreal and Detroit, where electricity demand is growing. While none of the five Great Lakes have significant tides or currents to fuel hydropower, several of the waterways that link the lakes do.

    Continue reading...

Novosti: Cybermed.hr

Novosti: Biologija.com

Izvor nije pronađen