Viewing entries tagged
Migration

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.

Nocturnal Migration

For years I’ve been nagged by my good friend Craig Constance to start recording ‘Noc-mig’ which essentially means recording nocturnal migration by putting a recording device on record all night. I’ve never been a fan of the idea, as it’s taken me a long time to save up for all of my equipment and the last thing I wanted to do was to leave it outside where it could either get stolen or damaged by typical British weather. Sound recording gear tends not to handle water very well. So what made me change my mind? Well, Craig pointed out a few people that have uploaded information about Nocmig online which revealed a trade secret to ensure 100% waterproof coverage over the gear, whilst unaltering the overall sound quality. I didn’t think such a thing existed, especially after being told that the answer to the problem was, clingfilm! Turns out that clingfilm is thin enough to almost be transparent to soundwaves but thick enough that no water can penetrate. If sound quality was important then I don’t recommend this, but if you’re desperate, try it! I think you’ll be as surprised as I was.

So now is the time, peak spring migration season and on our first night of leaving the recording gear out, we have both had some really interesting passerines, with Oystercatcher, Teal, Redwing, Black Headed Gull, Mallard, Moorhen, Song Thrush and Pied Wagtail so far. I’ve had Oystercatcher following the canal before, but getting these again so soon makes me realise that they probably use the canal system annually as a way of navigating during the dark.

They might not sound great, but they appear really obvious on when looking at the spectrograph.

Oystercatcher Spectograph

Oystercatcher Spectograph


My setup will likely change over time once I convince myself that it’s worth putting the more expensive gear out, but for now I’ve stuck my Zoom H6 recorder inside a plastic box, hit record, put a layer of clingfilm over the top and then just put one of my Rycote fur covers over it to eliminate raindrop sounds on the clingfilm and take off a bit of the wind noise. Any material would work so long as it’s not too thick that it muffles the sound.

Noc-mig Setup

Every now and again you get something that you’re unfamiliar with, as nocturnal sounds are vastly unrecorded, especially migration calls, but this recording below still has me a little unsettled as it doesn’t sound like your typical Tawny Owl to me. It goes to show what you can learn when leaving recording gear out like this and It’s exciting as you really don’t know what the night might bring. If you are self-isolating, this could be a fun little project for you to give a go, if you have children I’m sure they would enjoy listening back to the recordings to see what they might have captured. All the while, you are contributing to a little citizen science, as it’s always valuable to know migration routes.

Autumn Migration

To be fair, we haven’t had a bad Autumn so far with regard to the variety of migratory birds turning up. The usual Redwing, Fieldfare and Brambling were a little later than usual but in the last two weeks, with temps and weather deteriorating, we’ve just started to get some sizable flocks coming through. We also had a surprise visit on the Blorenge mountain in Blaenavon in the form of this beautiful male Snow Bunting. Hard to believe this male was totally black and white in it’s breeding plumage but as they move off the snow-covered mountains from anywhere between Scotland to Alaska, they usually end up wintering in areas where there isn’t any snow, so they actually darken their overall plumage to help keep them camouflaged to their surroundings. We usually get one or two arriving this time of year, often picked up on coastal paths, especially during cold winters where they’re pushed further south. If you got to see the bird yourself, you would have seen how tame the bird was around people. It would literally walk straight up to you and feed around your feet: You tend to find birds that are from these high altitudes or harsh environments, that they aren’t scared of people, after all, they very rarely encounter people, therefore haven’t learned to fear us.
As you can see, some of the photo’s are in the actual car park! I included a picture of my car wheel as the background to give you a sense of place.


I’m almost done with my Mimicking Firecrest writeup. It’s taken some time to accumulate my data recordings into anything conclusive but I realise now that It’s not always possible to draw conclusions from one season so I’m not putting too much pressure on myself. I have found a few more mimicking species this week though, this time in the form of a Blue Tit, which was following a Long-tailed Tit flock around, as most small birds do this time of year for security. This mimic makes a lot more sense to me, as in order to keep up with a Long-tailed Tit flock, which are constantly on the move, you either need the same high energy, or you need a tactic to slow them down, which is exactly what I believe this bird is doing. Long-tailed Tit families are loyal to each other and won’t leave a man behind. They ensure this by constantly communicating with each other to ensure they don’t stray away too far from each other and it’s this behaviour that I believe the Blue Tit is exploiting. By mimicking the LTT call, whether the Long-tailed Tits think it’s one of their own or not, they will come to investigate, which is exactly what happened in the middle of this recording where a single call made was actually a LTT. See if you can pick out which one is the real LTT, if you can’t, then the Blue Tit has done a good job!

Calm Before The Storm

Summer is coming to a close with wet and windy breaking up whats left of those long drawn out days. It’s probably a little early to talk about autumn, but for me, it feels so far away from spring already. I was reminded of this while watching one of my Nightjar chicks fledging this week, both of which are nowhere to be found now, so I suspect they’ve travelled to more suitable feeding grounds while preparing for the big fly back to Africa!. Here’s a pic of the Chick before fledging. I think their first clutch failed, or they were just very late breeding this year. The parents are the two birds photographed in my last blog here. Look how short his/her bill is! Pretty adorable.


While we’re on Migration. I was sent this by my friend Craig last week. For those that wonder how these birds migrate over vast oceans, well, sometimes they do need a rest! And what better way todo that than on a big quiet ship deck? Check these birds out! Some really rare stuff too but the best by far is at the end.


Tomorrow we’re due for another storm, and today you could feel the calm before the storm as it was beautiful and really low wind! It’s not very often that I can take the windshield off around the coastline but conditions were perfect today so I tried to capture a Long-winged Conehead with the rising ride in the background.
As our Coneheads reach to almost the limitations of our hearing range, I’ve slowed the recording down slightly so you can appreciate the quality more but it’s not too slow that you can’t hear the sea background.

Long-wined Conehead

Llandegfedd's Perks

Only because I don't work at Llandegfedd anymore, doesn't mean I don't love the place. Despite being open to public, you can still get the North end hides to yourself for the day and it still has some great passage birds, if you can spot them!. Lucky for me I have a friend who's devotion to birding Llandegfedd exceeds the average jo's 'patching' efforts. Craig Constance time's his arrivals in perfect accordance for spring and autumn migrants and to be fair and so far we've had quite the arrangement.. he finds them, and I turn up late and photograph them. Seems fine to me?

I have a few things to thank Craig for this time around though as he also got me my first opportunity to photograph a Purple Hairstreak Butterfly in his Garden that decided in the hot weather that Craig's tropical sun-tan lotion was suitable enough for drinking, as it literally landed on his chest haha. Take em while you can! Usually Purple Hairstreaks stay right up in the canopy of mature oak tree's, and all you usually get is a fleeting glimpse of them chasing each-other as a spec in the sky. This was a first for his Garden that backs up on the same woodland that Peakmans LTD want to carve a new road thru.. I'll say no more. 

In the bunch  below you'll also see a very detailed shot of a Dark Bush Cricket. They remind me of the sound of late summers nights, as they're the only species of Cricket here than continue to chirp throughout the night. Llandegfedd is a great place to hear this spectacle at night but it can also be heard in many other parts of the countryside. 

Spring Movement

Eagerly awaiting the first spring arrivals! Spring hasn't truly began for me until the Swallows have returned. Not only do we get birds arriving in the Uk but we also have a lot of birds leaving the country to return to their breeding grounds. With so much movement going on, this is by far my favourite time of year as you're likely to see anything from early arrivals to late departures. This is why I generally I turn my focus to upland. Our upland habitat is vitally important and greatly un-appreciated by most. Our mountains create updrafts that birds use to migrate and navigate the land so you're likely to see migration fairly high up. Our coastline is another great place to witness this migration and if you wait long enough, you may just be able to get a close encounter with a bird that will appear very tired after the long flight. This happened to me last year as a Wheatear pair landed on the coastal wall and was so exhausted they couldn't even fly away from me. Good photo opportunity but not so great for the bird if predators are lurking. 
 

Coastal Migration

Autumn/Winter Migration is hot topic right now in the Uk because Birds that I've already mentioned in previous blogs like Redwing, Fieldfare and Brambling have all come from up north from countries like Scandinavia. 

Birds don't always migrate across the sea though as some of our native breeding birds remain in the Uk but still move south or to the coast-line. This is called local migration and for some birds like Redpoll, local migration is really important. On our very own coastline of the Gwent Levels, you can expect to see a lot more Redpoll turning up to feed on various seeds that autumn provides in our coastal plants. Redpoll will often stick in flocks this time of year (like many other species) and throughout winter, the seeds in which they seek are often in open areas which exposes them to predators like the Sparrowhawk. 

Stonechat's are another species that end up in random places along the coast and despite some birds actually breeding along the coast line in spring, most have travelled from our uplands. 

Moving down in altitude can make all the difference to survive our cold winters.