Birdwatch, June - July 2017

The summer months were intensely hot. By June 12th there was very little about. On a trip to the pond that morning I found that the biggest area was about to evaporate later that day– there was a tiny little pool with the remaining fish all gasping. Equally I saw a Cormorant, probably stocking up with an easy source of food.

Scops Owl Scops Owl Photo: Steve Jones

There had been an influx of Alpine Swifts during those days, also a Cuckoo still calling near the pond 300-400 metres away.

Pond dried up. Photo: Vivian Grisogono

As I’m sure most of you know the longest day marks the sign of change in nature’s calendar and the singing for territory and mate virtually ceases. Nightingale were one of the first to disappear: from my observations this year I would suggest there were reasonable numbers of Nightingales singing in “my patch”. Sadly despite numerous attempts, I have still yet to photograph one.

Eugenie, Will and Steve by the pond. Photo: Vivian Grisogono

On July 15th, two keen bird-watchers, Will* and Eugenie, joined myself and Vivian for an early-morning tour of some bird-watching sites in our part of Hvar Island. They particularly wanted to see the Bee-eaters, so I had sent them a photograph I had taken on July 8th and warned them that good pictures might be hard to take on a single trip: "[Bee-eaters] don’t like you getting too close and also at the moment the sun is so bright difficult to get a really decent shot at this location. I’m also of the opinion they disperse to different locations in the day. Are you familiar with the call of Bee-eater? I can sometimes hear them over my garden in the afternoons but often quite high up when I come to look. So you might be lucky enough to hear them where you are staying....If you can get to Jelsa, although nothing is guaranteed, I should think we can knock off Bee-Eaters and Red Backed Shrike for you. Hoopoe are a little more difficult as are Woodchat Shrikes now, I’ve only seen two Hoopoe in the last month and both in flight whilst driving, and they have stopped calling now like most." (email July 9th 2017).

Turtle Dove, July 8th 2017. Photo: Steve Jones

I also sent through a picture of a Turtle Dove, taken on July 8th, as they are a fairly rare sight in the UK now. The response was pleasingly enthusiastic: "Love those bird shots you took Steve. It's true, Turtle Doves are so rare these days in the UK it'll be lovely to see them." The words of true bird-lovers!

Bee-eaters, July 8th 2017. Photo: Steve Jones

We started our quest in Pitve, moving on to the pond in the Stari Grad Plain, and then to Jelsa.

Steve, Eugenie, Will in Pitve, July 15th 2017. Photo: Vivian Grisogono

We were rewarded with more sightings than I expected, including an unknown wader at the pond. In Jelsa the Bee-eaters were happily swooping over their favourite nesting area.

Will watching the Bee-eaters, July 15th 2017. Photo: Vivian Grisogono

It was a great start to Will and Eugenie's brief weekend visit, which was followed up by them spotting the elusive Golden Oriole near their accommodation.

Golden Oriole, July 17th 2017. Photo: Will Rose

Without doubt the highlight of my summer was being able to catch the Scops Owl in daylight, I just happened to pick up a contact call. Before, I had managed several shots at dusk, when it was coming to the power cables outside my house every evening, but the pictures were poor. On July 13th, I had a Scops on wire outside my house during the day, sadly it was off as soon as it saw me, I would have loved a daytime picture.

Scops Owl at night, June 17th 2017. Photo: Steve Jones

Then, on July 18th: done it! Albeit early in the morning (5:15am) as opposed to dusk where it would perch on my electric cable every night.

Scops Owl, early morning July 18th 2017. Photo: Steve Jones

And then over the next couple of days came the real daytime shots. So I was delighted with these. Then I had some doubts as to whether it really was a Scops Owl, as reading about their behaviour Scops is apparently a true night owl, whereas the Little Owl (Sivi ćuk) can also be seen in the day, which I know from seeing them in the UK. Their calls are similar. However, a knowledgeable friend from the UK confirmed that in his opinion it was a Scops – they do have two forms, grey and brown.

Scops Owl July 20th 2017. Photo: Steve Jones

Despite frequent visits to the pond and the airfield throughout the summer it remained very quiet and nothing new was observed. Perhaps you too noticed that numbers of Swallows were slowly building up on cables towards the latter part of July: on July 20th I counted 56 Swallow lined up on a power cable on my way back from Stari Grad ……was it a daytime roost or were they getting ready to go perhaps…?? and I believe the first weekend of August saw a lot move on. This doesn’t mean you won’t see a Swallow after that, but they are seen in smaller groups, as are Swifts and House Martins. Similarly Bee-eaters mainly went in August but I was still hearing them passing overhead as late as 13th September.

Just-fledged Red-backed Shrike, July 27th 2017. Photo: Steve Jones

Photographed in and around Dol during the latter part of July, a just fledged Red Backed Shrike still being fed by parents. I was still seeing these birds around, mainly in single numbers, into mid September.

Red-backed Shrike feeding, July 27th 2017. Photo: Steve Jones

© Steve Jones, 2017

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

*Will Rose is an animator and illustrator, mainly for children's programmes, and he uses his interest in wildlife in his professional work: http://wilbojonson.tumblr.com/, and https://vimeo.com/170155454

Nalazite se ovdje: Home Novosti iz prirode Birdwatch, June - July 2017

Eco Environment News feeds

  • Global effort needed to limit effects of pollution, industrial fishing and climate crisis, World Ocean Assessment says

    The world’s oceans are under “severe and accelerating” pressure from human activities, with the rate of sea-level rise double that of a decade ago, according to a damning assessment from the United Nations.

    The “intensifying” stressors, which include pollution and large-scale industrial fishing, are cumulative, said the report, resulting in widespread biodiversity loss and putting ocean systems under “severe strain”.

    Continue reading...

  • Iata boss Willie Walsh blames fuel suppliers, governments and aircraft makers, saying new ‘realistic timeline’ now needed

    The aviation industry’s landmark pledges to be net zero by 2050 will probably not now be achieved, airline leaders have admitted.

    The collective goal to eliminate net carbon emissions was declared by global airlines only five years ago in 2021, with similar pledges made by national aviation industry leaders and governments, including in the UK, in 2020.

    Continue reading...

  • Annual killing of infant gannets has been carried out on a remote Scottish island for at least 400 years

    Animal welfare campaigners have called for talks on phasing out the “inhumane” hunt for infant gannets known as guga, which are killed by hunters on a remote Scottish island once a year.

    OneKind and the League Against Cruel Sports said it should be slowly phased out in dialogue with the Hebridean islanders who see the hunt, which has been carried out for at least 400 years, as a cultural pursuit and as sustainable food harvesting.

    Continue reading...

  • Footage captured by a diver shows a rare sighting of a great white shark in the Mediterranean Sea, spotted between Tunisia and Sicily.

    The sighting happened during a mission, organised by the NGO Healthy Seas Foundation in partnership with Ghost Diving and the Society for Documentation of Submerged Sites, to remove abandoned fishing nets in the strait of Sicily.

    Healthy Seas, which removes rubbish from seas, said the video was believed to be the first underwater footage captured of an adult great white shark in the Mediterranean in its natural habitat. The species has come close to extinction in the region, thought by Healthy Seas to be due to threats such as overfishing.

    Continue reading...

  • Marine biologist Issah Seidu has found a way for Ghana’s fishing communities to earn a living – and help protect the ancient and critically endangered fish species

    Guitarfish are an odd-looking and ancient species, with the tail of a shark and the flattened body of a ray, but their coveted fins have driven populations to the brink of extinction. In west Africa, where their meat is also a local delicacy, many guitarfish species are among the most critically endangered fish in the ocean.

    Conservationists at the International Union for the Conservation of Nature (IUCN) describe the slow-maturing ray, which produce young annually, as an “indicator species”, which reflect the overall health of an ecosystem and pose challenges in the way coastal fishing of them is managed. The IUCN red list categorises more than half of guitarfish species as critically endangered.

    Continue reading...

  • Record numbers linked to warming waters is mixed news for fishers, with shellfish catches down but octopus catches booming

    Record numbers of octopuses found off the south-west coast of England last year have now spread as far as Scotland and Wales and are transforming the fishing industry and the marine ecosystem, according to a study.

    The surge in sightings of one of the world’s most intelligent invertebrates was first recorded in 2025 off the south coast of Devon and Cornwall.

    Continue reading...

  • Badenoch, Cairngorms: It started with a tiny Scots pine growing out of a huge old birch, but soon I find more examples of this strange magic

    The sight pulls me up short. It looks like something out of myth or a book of spells. Here is a miniature Scots pine growing 6ft up, right in the fork of a shaggy old birch. It delights and baffles me in equal measure. In further wanderings, I discover more examples of this strange magic. A rowan and a birch appear to sprout from the same stem, while a holly and a hawthorn are so hopelessly intertwined that I spend ages tracing back down through leaves, twigs, branches and trunks just to figure out how deep this union goes. At the bottom, this odd pairing have drawn a rusted fence into their inter-species embrace.

    Investigating, I learn that there are a few wonders at work here. First, trees can grow so closely together that they become entangled and appear joined. Occasionally, though, limbs do repeatedly rub against each other in the wind, wear away the bark and fuse. Some even share vascular systems, passing water and nutrients between them. It is a natural grafting process called inosculation and can happen anywhere from the base of the trunk up to higher branches that form a linking arm. In folklore, it is called “a husband and wife tree”. Mostly occurring within species, it does sometimes cross divides.

    Continue reading...

  • Global heating is destroying creeks the crayfish call home. They’re the canary in the coalmine for other species living in the delicate ecosystems

    Nightfall comes early under the dense cloak of the rainforest canopy and Ollie Scully – boots off and barefoot – is wading through the cool water with his torch scouring the rocky bottom of a shallow creek.

    We are at an undisclosed spot in the hinterland of Queensland’s Sunshine Coast. With leeches and trip hazards aplenty, the search has been on for hours.

    Continue reading...

  • Guardian Australia road tests Hornsby Park and explores the history of turning industrial sites into peaceful green escapes in the heart of the city

    I’m a denizen of the inner city, more used to plane trees than eucalypts. But Hornsby Park won me over immediately.

    A highlight is the heritage steps, which stretch for about 1km, connecting Hornsby pool at one end and the Great North Walk at the other. Constructed in the 1930s, they traverse through the new park that opened earlier this year at the site of an old quarry abandoned since 2003.

    Continue reading...

  • An ‘apolitical’ retired IT manager and a ‘far left’ biologist disagree over tackling global heating – but are they in harmony over truth and reconciliation?

    • Want to meet someone from across the divide? Click here to find out how

    Don, 74, Farnham

    Occupation Retired IT project manager

    Continue reading...

Novosti: Cybermed.hr

Novosti: Biologija.com

Izvor nije pronađen