Viewing entries tagged
Violet-Oil beetle

Spring has Sprung

With more and more spring migrants turning up each day, spring has truly sprung and the last two days it’s really felt like it. Saw my first Wheatear in Blaenavon and lots more reports along with Sand Martin, Blackcap and Chiffchaff, though I wonder how many of those actually wintered this year as this winter saw Swallows wintering in double figures, which is a true indication of how global warming is affecting our migratory patterns. For Crossbill though, spring is pretty much over already! which is insane! Proof of this is found in the below recording, which is the sound of a fledged Crossbill, begging their parents for food. Crossbill can breed as early as August and throughout the winter, depending on the availability of cones. This is why It gets particularly frustrating when I see woodland clearance throughout the winter that lines up with bumper cone crops as they are most likely disturbing breeding Crossbill. This happened at Wentwood earlier in the year and if we’re to continue producing wood in this manner, we need to be more aware of these cycles in our trees that span 3-4 years, and in some tree species even longer.

As the sun continues to rise above 10c our hardy reptiles species become more active and despite a lack of Adder found, I did have a intimate connection with this Common Lizard, who came out from the shadows whilst I was photographing candle-snuff fungi. I was on the phone at the time too making quite a bit of noise but clearly sunning itself was more important and it didn’t see me as a threat. This was evident as it allowed me to get within centimetres without moving an inch.


You’ll notice that I’m including landscape images for the first time. Don’t get used to it as I’m only borrowing this lens lol. It’s a 16-35mm which is quite a handy focal length for those wider perspectives which I just simply haven’t been able todo before. The lens is going back this week so I’ll have to start saving the pennies to purchase my own as I’ve quite enjoyed using it.


Stopped off along the canal on the way to Abergavenny where I found an isolated population of Violet Oil-beetles. There won’t be a year that I don’t set aside time to observe these spectacular species of beetle. They are so delicate it makes you wonder how on earth they survive at all and their life cycle is so dependant on the success of solitary bee’s that it makes they a really good indicator species. I won’t tell the story again, I seem to blog about this every year but if you don’t know, check this PDF out from Buglife.


Amongst the emerging insects are plenty more singing birds, so here’s a few recordings from various places, including the song of a Firecrest which is another new territory to the south of Gwent. These birds really are doing well in Gwent and are on the right road to increasing their numbers.

You’ll notice in the background if you listen carefully that there are a few Brambling calls nearby. We later spotted a small flock feeding on the ground but I doubt they’ll be around much longer.

This song has got to be a favourite of many, as our uplands are nothing without this cascading sound in the sky. A difficult species to record as it’s always windy up on the hills and any song in flight is hard to keep track of without creating handling noise. That and the fact that they just get so high that you can barely see them, you just have to watch the signal getting weaker and weaker as they rise but keep at it as they’ll soon come back down, and with it, interject more cascading notes as a cue.

I’ll end with a memorable wildlife photography moment, where over 50 Rats were making the most of this bin which has been chained to a fence instead of it being concreted into the ground. As a result they have learned to climb the vertical fence poles, grab the chain and jump in lol. It’s quite entertaining watching the young Rats also try get in there, as they don’t always get it right and I watched multiple miss the lip of the bin and somersault back to the ground. Uninjured of course as these guys are hardy and this sort of stuff comes natural to them. I know they get bad press, but they are just cleaning up after our mess. Nothing gets wasted in nature, and I’m sure there will be some local Foxes and Owls that’ll be hunting them.


Busy Season

I’ve come to the conclusion that if I have time to blog this spring, then I’m not doing enough! This time of year is so special, I have to make it the most productive as I possibly can, as my work demand also goes up with breeding season surveys and the start of bat season begins too. As a result i’ve limited my computer time as much as possible, so here’s a very brief catchup. Plenty more spring arrivals as our beautiful countryside just gets more colourful by the day. Each day we get a new species of birdsong adding even more colour, variety and texture. I’ve still got plenty on my todo list, one of which is to record the song of a Nightingale, but so far the weather is holding me back. I’ve found a Violet-oil Beetle site this month too, just waiting to find out if there are any records there before or not. I suspect there have been but even still, finding these fascinating beetles is always special. Firecrests are doing well this year so far, with even more pairs found, including some new sites around Gwent that could support larger populations in the future. I’ve also made some new observations with Firecrest mimicry that paint a completely different picture as to why these birds are mimicking Goldcrest. At first I thought it was to deter Goldcrest, who compete for the same food source and nesting locations, but I actually think it’s more of a submissive behaviour, when a neighbouring Firecrest is heard, it then choses to sing Goldcrest instead, as if not to avoid a rival response. There is a way I could confirm this but it may take a few more seasons of studying.


Spotlight

It’s always worth spending some time outdoors at night this time of year, with vocal foxes, owls, displaying waders and of course my favourite, the Nightjar. Which I’ll get to eventually. This pair of Tawny Owls were quite entertaining though. Very vocal and I even found both birds roosting out in the open in the day.

I’ve done quite a lot of recording this month as usual but this is so far my favourite. There’s something very tranquil about the song of a Pied Flycatcher, and with the nearby stream in the background, it takes me right back to some of my favourite places in Gwent.

After finding a new Firecrest territory, quite close to home, present also was that spectacular song from a Wood Warbler. After which I travelled to a better location to record this iconic sound of the forest, only to find yet another Firecrest territory. It would seem that they prefer very similar habitat as each other in Gwent and thanks to some thinning out of the forestry, it’s opened up even more habitat for these to spread, so the coming years should be interesting.


Sound Recording

Yet again, probably enough content to listen to all year lol. So much more that I haven’t posted yet either!


Nightjar Season Begins!

As you can see, there are plenty of Nightjar back on territory, but not all are back just yet. Or at-least I hope not, as that would mean I’m down this season compared to last. Still time though. Not much on the churring front yet though, with night time temps still pretty low for this time of year. I did manage to record a Roding Woodcock however, which is always a treat as we don’t seem to have big numbers of Woodcock in Gwent anymore, especially compared to the Forest of Dean. I should stress at this point, that even though I manage to regularly find and photograph Nightjar, that people don’t just yomp around trying to look for them, you will almost certainly be doing more damage than good. It’s taken me a lot of research, time and passion to do this in a manner that doesn’t create a disturbance and I can’t begin to stress how much thought, planning and research it takes before I even take a foot into their breeding habitat.


Nocmig

Nocmig is becoming hard to summarise. Mostly Whimbrel, Moorhen, Coot, Mallard, Dunlin, Oystercatcher, Curlew but also good numbers of Spotted Flycatcher so far, with over 30 recordings, some of which were even flocks of Spot Fly, which is crazy to imagine. I’ve only had one Pied Flycatcher though so far, which is a little worrying, and my usual haunts have only produced one pair so far this year. Crazy to think some aren’t back yet but others are well on their way to egg laying. I’ve also had a Female Cuckoo, which I did get last spring too. I’m thinking of starting a new soundcloud account just for Nocmig calls, as it can get a bit cluttered otherwise, and they don’t make great listening material either.
One exciting thing though, Craig Constance and myself have teamed up and bought a programable, remote audio recorder, intended on being used as a research device at select locations, like Llandegfedd Reservoir or Goldcliff. Areas that we would love to know what’s going over at night, but don’t want to chance leaving expending big microphones out in the elements. I’ll certainly let you know how that goes!


In Our Nature CIC

Be sure to check out our events page. Some of my readers may want to book on to the Birdsong event on the 28th, which will be a nice easy stroll around Pontypool Park, learning the basics of birdsong and also highlighting why it’s so enriching to us to listen to birds singing. https://www.inournaturecic.co.uk/whatson

Llandegfedd Rewards

Just when you’re having a bad day, struggling to get out the house and motivated due to health reasons, by which time the day is almost gone but I arrived at the north end of Llandegfedd at 3:30pm, to be rewarded with a fishing Osprey right in front of the car park. I didn’t even need to leave the car park as the bird patrolled the perimeter, giving me several hover flights as he hunted the shallows. Moments later a Red Kite flew into the same air space, and it was nice to see the size comparison between the two species. Kites certainly have the bulk but there didn’t look like there was much in the wing length between the two.

I’ve started to turn my attention to our spring bug life, of which there were plenty on the wing during this short lived heatwave. I clocked 24c in my car! and by next week we’ll be experiencing another cold snap with -1 night-time temps. This weather is truly crazy. If that’s not a sign of global warming in April I don’t know what is.

Good to see my local population of Violet Oil-beetles out in good numbers with over 20 adults and plenty of larvae on the lesser celandines. Andrenna Sp. present but not sure what species, not sure if the picture will show enough of it’s features to identify it to Sp.


Sound

I always make the effort to record Yellowhammer when able, not just because they sound amazing but because I’m hoping I one day record a different dialect. The predominant dialect in Wales is XIB but there are small isolated populations that sing different dialect, which might suggest that those birds originate from a different area, possibly even a different country.

It was nice to see a Female out in the open for a change too, as they usually stay hidden, tucked up in the middle of a Gorse bush. You can see how well her rustic colours blend into the twig colours: making them much harder to spot when they’re sitting on the nest.

Yellowhammer F - SR1A1767.jpg

A few other showy songsters came in the form of a Nuthatch, which is another personal favourite of mine. They have such a rich quality to all of their calls, and they have quite a variety of different song types. This shows two types you’ll likely hear in the spring but it also shows their high pitch squeal call which can catch some people out when heard on its own.

Common species non-the-less, but it’s cool hearing the subtle differences between the Robin’s winter and spring song. Here’s a good example of a spring song, which tends to have more heft behind the lower notes, and less scratchy higher notes.

By far my favourite recording though was of this blackbird, which was at quite the distance away, 20m or so, but thanks to the Schoeps CCM 4 inside the dish, it makes it sound like the microphone is right in-front of it’s bill. I’ve never experienced this level of quality inside a dish before, it honestly sounds like a shotgun recording. Very pleased.


Nocmig

It’s been a mixed bag so far but really please with some of the birds that I’ve got already. Waders are just starting to pour in, with Golden Plover flocks, Curlew, Grey Heron and Little Ringed Plovers, but for me, hearing migrating Blackcap, singing their migratory song, is pretty epic. How on earth these birds navigate the darkness I do not know.

I’m still waiting on confirmation from a few mysteries too, which a probable Bittern and White-front Goose flock, but they’re a bit distant so might have to let those go.