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

  • Environmental charity to prioritise water capture and storage as it urges gardeners to prepare for ‘new normal’

    The Royal Horticultural Society has unveiled emergency plans to protect its gardens from major water shortages in the future.

    The environmental charity, which owns and operates five renowned public gardens in England, said on Saturday it will invest in more water-capture and water-management projects in 2026 after severe droughts last year.

    Continue reading...

  • An extraordinary mosaic of wildlife has made Britain’s urban jungle its home

    London is the only place in the UK where you can find scorpions, snakes, turtles, seals, peacocks, falcons all in one city – and not London zoo. Step outside and you will encounter a patchwork of writhing, buzzing, bubbling urban microclimates.

    Sam Davenport, the director of nature recovery at the London Wildlife Trust, emphasises the sheer variation in habitats that you find in UK cities, which creates an amazing “mosaic” of wildlife.

    Continue reading...

  • Experts say climate crisis, corruption and lack or misuse of infrastructure among factors driving water conflicts

    Water-related violence has almost doubled since 2022 and little is being done to understand and address the trend and prevent new and escalating risks, experts have said.

    There were 419 incidents of water-related violence recorded in 2024, up from 235 in 2022, according to the Pacific Institute, a US-based thinktank.

    Continue reading...

  • Devon:We saw massive mounds of soil and pine needles where ants were hibernating – but not all of them

    We pulled into the frosty car park just as the sun was rising. It was early in the morning and I was still a little bit sleepy, but the sharp winter air woke me up. The tall oak trees that surrounded the car park looked like they were crying icy tears. Everything was silent. We set off into the cold, solemn woods with our dog charging ahead.

    That’s when I saw it! Further on down the path, there was a huge mound of soil and pine needles. It was a wood ant nest! I took a closer look and, to my surprise, a few ants were dozily trundling around it.

    Continue reading...

  • Researchers found a new way to filter and destroy Pfas chemicals at 100 times the rate of current systems

    New filtration technology developed by Rice University may absorb some Pfas “forever chemicals” at 100 times the rate previously possible, which could dramatically improve pollution control and speed remediations.

    Researchers also say they have also found a way to destroy Pfas, though both technologies face a steep challenge in being deployed on an industrial scale.

    Continue reading...

  • Pollution from wood burners kills thousands but proposed emissions limit would cut toxic particles by 10%

    New wood-burning stoves will carry a health warning highlighting the impact of the air pollution they produce, under UK government plans.

    Ministers have also proposed cutting the limit on the smoke emitted from wood burners by 80%. However, the measure would only apply to new stoves, most of which already meet the stricter limit. The new limit would cut the annual toxic emissions from wood burning in the UK by only 10% over the next decade, according to the consultation.

    Continue reading...

  • This year’s RSPB Big Garden Birdwatch, which begins on Friday, could reveal ‘some surprise migratory visitors’

    The chances of spotting a fieldfare or redwing in 2026 have risen, thanks to cold and unsettled weather in Europe, prompting a bumper year in birds migrating to the UK.

    The RSPB highlighted the trend on the eve of the Big Garden Birdwatch, an annual event that constitutes the world’s largest garden wildlife survey, which will take place between 23 and 25 January.

    Continue reading...

  • Electric van sales are behind government targets, but those fleets that have switched are seeing a real difference

    Swinging a fully laden electric van around a training centre in Bishop’s Stortford feels easy, with instant acceleration that belies the racks of heavy equipment in the back. Perhaps too easy, as the sudden shriek of its proximity sensor suggests the Guardian was a whisker away from a bill for some new paintwork.

    The van in question belongs to Openreach, BT’s fibre broadband subsidiary. It is one of 6,000 electric vans out of 23,400 in Britain’s second-largest commercial fleet – and a further 1,000 are expected to be added by March.

    Continue reading...

  • Wolves killed more than 2,100 reindeer in Finland last year, and herders are blaming the Ukraine war

    Juha Kujala no longer knows how many reindeer will return to his farm from the forest each December. The 54-year-old herder releases his animals into the wilderness on the 830-mile Finnish-Russian border each spring to grow fat on lichens, grass and mushrooms, just as his ancestors have done for generations.

    But since 2022, grisly discoveries of reindeer skeletons on the forest floor have disrupted this ancient way of life. The culprits, according to Kujala: wolves from Russia.

    Continue reading...

  • Oil, out-of-date milk and even roast dinner residues contribute to the growth of fatbergs, a sticky problem for sewerage systems

    Fatbergs are a sticky problem for sewerage systems – blocking pipes, spawning poo balls, and even forcing the cancellation of a Bryan Adams concert.

    When households pour cooking oils, out-of-date milk or the residues of a roast dinner down the sink, it contributes to the buildup of fats, oils and grease – known as FOG – in the wastewater system, and the growth of fatbergs.

    Continue reading...

Novosti: Cybermed.hr

Novosti: Biologija.com

Izvor nije pronađen