Blog Content — Gavin Vella

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Indian Summer

Anything can happen this time of year with the weather but September has become a month not to underestimate, as we have consistently had warm weather creeping in, just when we all had a taste of the autumn in august with wet, windy and cold. Migration has some-what come to a stand-still in the last week, with no waders moving on my nocmig, but it has been replaced with a large movement of Siskin, Meadow Pipit and the odd Chaffinch. Now my Nightjar have left for Africa, I usually turn my attention to the water. Llandegfedd has already produced a few Ospreys on passage, one of which stayed for a week but remained antisocial due to all the boat activity on the reservoir. We were lucky to witness it leaving the reservoir after one last circle of the water in search of a fish and literally the next day, the same bird was picked up at Chew Valley Lake.

It’s now a great time to search for any late summer insects. Wasp Spider females are now at their largest size so they are easier to find and there are plenty of Caterpillar’s around that are fattening up, ready to pupate. In terms of resident birds, the local Raptor population seem to be turning to insects for their main source of food, including Red Kites, that I’ve observed feeding on what looked like large Beetles. This field was full of sheep so it’s likely that the beetles are a variety of dung beetle species that are draw to the fields by the sheep droppings. The coast-line is filling up with waders, with large flocks of Turnstone, Ringed Plover, Sanderling, Dunlin, Oystercatchers and Knot. It’s been a great year so far with waders, mostly around the coastline, with an abundance of Curlew Sandpiper, Pectoral Sandpiper and Little Stint in the country, all of which have been seen at Goldcliff Lagoons in the last two months. I have a group of friends that regularly bird Goldcliff Lagoons, and if you want to see regular updates on the birds seen there. I highly recommend looking at Blair Jones’s blog - https://www.thewildlifeoculus.com/ where he has a very well written, running documentary of Goldcliff Lagoons that’s also packed full of images that paint a vivid picture of the often, action packed lagoons. I also recommend subscribing to John Lawton’ youtube channel - https://www.youtube.com/c/johnluk/videos as John also spends a lot of time on the Gwent Levels and puts a lot of time and effort putting together video clips. Video is another ball-game, you really have to be dedicated as not only does it take up a lot of space on the hard drive, it’s pain-staking to edit footage and cut it up into a presentable form.

I have a lot of images below, some of which have been taken very recently on short trips to the beach at Ogmore-by-sea. All others have been taken in Gwent, with a Great White Egret showing well at Blaenavon Garn Lakes. Wasp Spiders at Marshfield on the Gwent Levels, Osprey at Llandegfedd and the rest, pretty much in my tiny little Garden.


I’ve also been continuing to search for natural textures. I’m planning on using these images as part of a task at In Our Nature CIC. For anybody suffering with mental health issues, it can be an important exercise to make your world smaller. You might find yourself stuck in a closed environment all the time, whether it’s office work or you might be house-bound for health reason, so open spaces can feel a little overwhelming. Focusing less on over-all landscapes, and more on the little details right in-front of you can be a good way to over-come what can otherwise be a sensory overload. The same technique also works for people who take in too much information, in that they’re constantly exposed to open landscapes, where they’re always having to interpret large quantities of information. People who drive long distances tend to suffer from this and it’s often subconsciously so you aren’t even aware of how much information the brain is actually taking in.
We’re subjected to information every single day and we can’t control everything, but we can chose to concentrate on the little things.


Sound

The end of august was quite a windy one so I didn’t do much in terms of sound recording, other than of course this recording below from the comfort of my doorstep. Here you can really hear the depth of the wind storm at was upon us that day.

Since then it’s returned to our Indian Summer, and the water coming thru the inlet at Llandegfedd sounds beautiful.

The bird soundtrack is still very much so Robin dominated now but with the hot weather I have started to hear the odd Dunnock, Blue Tit and Great Tit singing. Next on my list is to get some nice recordings at the beach, the sound of Waves are magic, but I’m saving this for those cold winter days where there won’t be any birds singing.


Nocmig

I haven’t had much on the wader front, as there’s been a low pressure over Scottish seas for a few weeks now, holding those wader flocks back. I have had large numbers of Siskin, Meadow Pit and Grey Wagtails over the house early morning though, with the off Yellow Wagtail in the mix. I’ve just started to get Chaffinch in the morning also but Siskin seem to be dominating the morning migration, with numbers reaching in the hundreds. I’ve had that many recordings I haven’t uploaded any of them yet but here’s one of the closer Yellow Wagtail calls to end this lengthy blog.

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Catch Up

Garden

Those that are friends with me on Facebook will know that I haven’t been well for the past 2 weeks with Covid symptoms. I still haven’t been tested but the Doctor was convinced I had Covid-19 as I was very ill and all symptoms were textbook, with Fever, body pain, kidney problems, migraines and of course, a terrible dry cough. To cut a long and painful story short, I am so much better now, thanks to the wonders of modern medicine. Whilst doctors say antibiotics don’t work for viruses, the hospital said that Doxycycline has been responding well with covid-19 and a strong dose certainly seemed to help me as I usually struggle with chest infections anyway. Never have I experienced such a fever before, shaking all night long with temps between 37.5-38.8. Please be prepared, the shortness of breath is no joke, it was quite a frightening experience, but I got thru it! We’ve followed all guidelines set out by the government RE self-isolation and thanks to loved ones we’ve been well looked after. Happy to report I’m back on form, as you’ll tell by the number of bugs I found in the Garden these last two days. I’ve done my best to ID them but naturally have to run them by Liam Olds and Mike Kilner to be sure. This time last year I was totally new to Bee’s so was happy to ID quite a few in the Garden, which proves I’m learning. Just add a few species to your list each year and you’ll be surprised how quickly you can pick these up.


Forest of Dean

Whilst I’ve had time on my hands, I had a look thru some old files from earlier on in the spring. I spent a lot of time in the Forest of Dean in search of drummer Lesser Spotted Woodpeckers to add to my sound recording catalogue and even though I failed, I did find some characters along the way. Wild Boar are incredible creatures, so intelligent and play such a vital role in the forest. They truly belong in the Forest of Dean and I couldn’t imagine them not being there. Just seeing the habitat they’ve created in some of the dense forestry is enough to make you realise their importance. Watching the humbugs playing, feeding and sleeping is a joyous experience that I’ll carry with me forever. As the light faded she gathered nesting material for the night and the little humbugs joined in! bringing small piles of bracken over, even if it was in the wrong place. They really do learn from a very young age. Below the photos I have a short sound recording of the humbugs begging mother for a feed, much to her disapproval.


Nocmig

I stopped recording overnight during my ill period but I’ve just started back up, and this time sporting my shotgun microphone as I wanted to be able to capture the rarer species with a little more clarity to share with you. For recording purposes you really don’t need anything expensive, just a handheld recorder will do the trick, but the files aren’t that pleasing to listen to, as you’ll know from my last blogs.

Over the last couple of days, I’ve added a few new species to the Garden list, with Common Sandpiper, Little Ringed Plover and Golden Plover being my favourite so far. I’ve added one more Water Rail too, this time a little closer to the mic. The recordings will still sound quiet, but they’re perfectly viewable on the spectrograph which is all you really need to ID them.
Listening back to some without decent headphones on, you may not even hear them, but they are there.

There isn’t a whole lot of resources online to ID nocturnal flight calls but that is changing as time goes on and more people are starting to join in. It’s a great way to kill a few hours in the morning and I’ve learned so much already. I mean who would have thought I would get Oystercatcher, Common Scoter, Golden Plover, Water Rail, Curlew and Little Ringed Plover over Sebastopol! Every single night I get Moorhen, Coot and plenty of unknown wing beats that I need to ID, but it’s possible to even Id those if you study them hard enough. I’ve also learned more about Tawny Owls in this process and how many different sounds they actually make. I’ve lost track of the amounts of times I’ve heard this call:

I thought this call was unique to my local tawny, as I have recorded a Tawny here before that sounded like it had some vocal trouble. You might remember from last year? Here’s a reminder below. Turns out though that this call is just a contact call, and this was proven to me by Craig Constance who also picked up the same type of call from his local Tawny Owl last night.


All in all, I’m starting to enjoy this nocturnal migration recording. Not only is it giving me something to do during this period of isolation but I’m learning something new every day. I’ll leave you with a picture from 2017 of an unforgettable experience with three juvenile Ospreys, one of which was born in Scotland and the other two who’s origin will remain a mystery due to no rings. I worked at Llandegfedd at the time so learned their every move, from favoured feeding perches, roost perches and their general routine. I’ve been recording Osprey movements at Llandegfedd for over 10 years, as you’ll see in past blogs. I’ve accumulated quite a list of ringed birds, most of which have been from Scotland. I continue to play an active role with ongoing communications with Welsh Water so we can one day erect a nesting platform once a suitable location is found. This year should be a great year for our Ospreys as the lockdown ensures our large lakes have less disturbance from tourism and boat activity. The same will apply to many shy breeders.

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Bluebells, Froglets and more Mimics

Wifi has been down for a week so I’ve got lots go catch you up on. I’ll start with some beautiful woodland Frogs amongst the Bluebells which doesn’t seem significant but I look forward to finding them every year in this wood. Any excuse to use the macro lens and to include flora in my images. It looks like it’s going to be a good year for bluebells. I’ve even seeing them high on the moors, which seems unusual.. certainly not something I’ve ever noticed before. I just always associated them with woodland but I guess that’s because everything else is intensely farmed..

While I’m on the uplands, it was pretty special bumping into not 1 but 2 Ring Ouzel in an undisclosed location. We’re at the start of the breeding season for these birds now so it will be interesting to see whether they stick around or if they continue on their migration.

Ring Ouzel

Ring Ouzel

Other notable images from my weeks adventures were mostly bugs. Mating Green Tiger Beetles was a first but Hairy Shieldbug and a Common Crab Spider posed well. The shieldbug image is a 3 image stack, which enabled me to keep a soft background while using the 3 images to pull focus on various parts of the shield-bug in order to get it all in focus.

If you enjoy my mimicking recordings, this one might be a new one for you. It certainly was for me! Siskin have a complex song, but I've always found them pretty easy to identify, therefor didn’t really give them much attention. I don’t know whether it’s just this individual or whether they all do this, but this Siskin could mimic a Blackbird alarm call, a Magpie contact call and a Green Woodpecker call, all mixed into its own song.
It was a real windy day and recording thru numerous branches but you can still hear it if you listen carefully. I’ll revisit this bird on a clearer day to get some better quality recordings. What I love about mimicking birds is, it reminds me that all birds are total individuals, capable of making their own choices.

Siskin Mimicking
Gavin Vella

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GWT Magor Marsh

The gwent levels never fails to impress me. The sheer diversity there that thrive on both manmade and natural habitats is outstanding. Todays selection of photos only scratch the surface of the things I saw on my short trip after work to magor. Finding a Glow Worm larvae at the end of the wooden pathway was a nice reminder of what happens after dark. A late night trip in the next couple weeks might be on the cards to spot any lights in the darkness. The wind was up which meant the butterflies were down and I managed to get close enough to shoot a few orange tip butterflies with the Macro lens. The Emperor Moth was taken in St Brides thanks to Mel Oxford who was lucky enough to have one sat on his lawn! What a beautiful Moth! We have a great selection of beautiful moths in the Uk and it’s on my list this year to make a trap to record the species in my area. It will be a great way to expand my knowledge, learn more species and add to the never ending list of records that I have to send off. 

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Bug Addition

So many bugs out in this heat. I wouldn't call myself a professional in this field but I've tried my best to ID the creatures below. First off is a Paederus riparius (Rove Beetle) found today at Magor Marsh followed by lots of mating Green Dock Beetles, so named as they're usually found on Dock Leaves. Picture below that is my personal favourite of a Nursery Web Spider on a plant that I've not seen before called a Red Dead-nettle. Lastly one of my favourite large Beetles which is quite numerous on the Blorenge Mountain called a Bloody Nosed Beetle, so named because it secretes a blood substance to deter predators. The BNB in subject is actually a male and you can tell this by the large feet with yellow pads underneath which the females do not have. The male needs these extra large pads to hold on to the females when mating.  

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