Showing posts with label Four-spotted Chaser. Show all posts
Showing posts with label Four-spotted Chaser. Show all posts

Wednesday, 26 June 2019

Golden-ringed Dragonfly





With the recent focus on Orchids my bird list for the year is looking a little sad. I am around thirty to forty birds behind the norm and missing a good few of the common species. Thinking I would fill a few of the gaps I headed over to Iping Common today.

There are never a lot of birds on the commons but you do pick up a few of the scarcer species. Woodlark and Redstart were welcome finds but there was no sign of any Tree Pipits which I had also hoped to see. Both birds seen were distant views with only poor record shots obtained.

There were good numbers of butterflies around but most were hyperactive in the hot sun. Silver-studded Blues, in particular, are always good to see but I am still waiting to capture photographs of the ants tending the newly emerged butterfly.






Males are easy to see but don't stay still for very long. Females are less conspicuous and tend to hide away in the vegetation. You can see why. If you do find a female you only have a few seconds to get a picture before the amorous male turns up.



Female Silver-studded Blue



Male in attendance


He didn't have much luck. She took one look and headed straight for deep cover.






There has been an influx of Painted Ladies from the continent with appearances almost everywhere. Unfortunately most look as though they have flown all the way from North Africa and are not in best condition. There should be time for a second brood which will emerge later in the year and we may get good numbers of pristine butterflies which will be well worth seeking out.



Painted Lady


There is always a chance of finding a Golden-ringed Dragonfly on the commons and if you find one that's in the middle of having its lunch it may even stay still long enough for a picture.



Golden-ringed Dragonfly and unfortunate hoverfly



Golden-ringed Dragonfly


And a freshly emerged Four-spotted Chaser. Just a pity about the busy background.



Four-spotted Chaser



Perhaps not the bird pictures that I had hoped for but still an interesting day





Friday, 22 July 2016

Black Darter




On the way back from Holyhead we stopped off at Whixall Moss. I had never been there before and the possibility of a White-faced Darter or Spotty Davus, the welsh form of the Large Heath, made it well worth a visit. Sadly I found neither, perhaps I was just too close to the end of their flight seasons.



The closest I got to a White-faced Darter


The Moss surprised me. I have been on some of the northern sites, Meathop Moss and others. This one seemed to have more standing water but also a lot more in the way of trees and scrub. It looked as though it would be massively overgrown in a couple of years and needed some serious grazing. It would be interesting to see the management plan for maintaining the site.

One real bonus of the site was that there were no dog walkers. Possibly too remote but more likely as a result of a large number of flying insects of the biting type. In fact we only saw one other person in the three or four hours that we spent there.

No White-faced Darters but we did find plenty of other Odonata. Black Darters and Four-spotted were the most common but there were also Emperors, Hawkers, Common and Ruddy Darters, a Golden Ring, and various Blue and Emerald Damselflies.



Male Black Darter

Male Black Darter


Male Black Darter


Immature Male Black Darter


Female Black Darter



Black Darters  - The next generation on its way


It is not the easiest of places to take photographs. Invariably the spot you need to stand for the best shot is a bottomless patch of black water or a layer of very unstable sphagnum type moss. I found that I could not get close enough to use the macro lens and all these pictures were taken on the 300mm and then cropped.

A lot of the time was spent recording distant Dragonfly in the hope that when I put them on the screen at home I would find a white frons.






The only good candidate that I found kept its back to me and my distant shot was out of focus. It looked all black but Photoshop says that it has red patches. Interesting but I think I need a better sighting for a life tick.



Emperor Dragonfly



Four-spotted Chaser



Emerald Damselfly


Emerald Damselfly


The mosses appear to be a great area and I only scratched the surface in the few hours that I was there. I can't see the wife wanting to return but I will be going back and this time I will be taking the jungle strength insect repellent.







Monday, 27 June 2016

Brilliant Emerald



My last photograph of the day. It wasn't the Club-tailed Dragonfly that I had been looking for, but I was more than happy to find this Brilliant Emerald. It was on the northern side of the new Stopham Bridge and it wasn't in an easy location to photograph.  I tried a few flight shots but it was just too fast for me.





It did eventually land and I managed to get the shot above but this involved leaning out over some deep water to get the angle and in so doing putting some expensive camera gear at high risk. I would have liked more pictures but fortunately it flew before I had a chance to do something stupid.

The day had started at Pulborough Brooks with a stop to check the heathland pools. The sun had been forecast for 0900 but when I arrived at 11.30 it was still overcast and there were only a few damselflies in the air.



Azure Damselfly


I searched the bushes around the top pool and found a couple of female Darters resting up and waiting for the sun to appear. I wasn't too confident on the species at the time but checking the books at home these were Ruddy Darters.



Female Ruddy Darter

With the sun then putting in a brief appearance I managed to find a couple more on the Black Pool but this time with males in attendance. These are not showing the deeper red of a mature specimen so have probably only recently emerged.

They are easily confused with the Common Darter but commons would be showing yellow stripes along the legs.



Male Ruddy Darter





Black Pool also had a good quota of the Four-spotted Chasers, probably the easiest of all the dragonflies to photograph.






Back up the hill to the top pool and I was fortunate to find a pair of Emperor Dragonflies, the female ovipositing and the male appearing to be keeping guard on her.




Female Emperor



Male Emperor

 Or perhaps he had been a busy boy as a second female then appeared. This one with a notch in its left forewing and with different colouration, showing more green in segments one and two, and more extensive brown markings on the other segments. 

I am aware that the blue/green markings on both male and female are temperature dependant but this is the first time I have noted the colour difference on two specimens flying together.



Female Emperor showing green colouration






Other insects of interest on the day, a Large Skipper and a Silver Y moth, both of which were first sightings of the year for me.


Silver Y Moth

Large Skipper



I had only gone out for a couple of hours to try out a new lens so was quite happy to be going home with a decent selection of Dragonfly shots.





Thursday, 9 June 2016

Norfolk Hawker



Dragonflies seem to be in short supply in Sussex. We had another look for the Club-tailed at sites on the Arun on Wednesday but could find no sign of that or of the White-legged Damselfly. Even a quick relocation up to Thursley Common left us distinctly underwhelmed.

Strumpshaw Fenn, however, was a different story. Our main target was the Norfolk Hawker, a large brown dragonfly, with green eyes, that is found only in a small area around the fen-lands of east Norfolk. It was all very quiet when we first arrived but as the temperature increased more and more dragonflies appeared. They are very territorial, so get too many close together and it is almost impossible to get a picture. They don't settle and are constantly in skirmishes to protect their space.

Fortunately we found one Norfolk Hawker that was very obliging and gave us some good picture opportunities.




Norfolk Hawker






The only Dragonfly that you are likely to confuse with the Norfolk Hawker is the Brown Hawker, but this flies mid to late summer and does not have green eyes or the diagnostic yellow triangle on the second abdominal section.







There have been a few sightings of this dragonfly in Kent where it tends to be referred to by its name of Green-eyed Hawker which is perhaps more realistic given its largely European distribution.







We would have gone home happy with just a sighting of this dragonfly so it was great to be able to get some reasonable pictures. Our search also gave us a number of other good finds.




Black-tailed Skimmer  Immature male Scarce Chaser



Hairy Dragonflies



Scarce Chaser (female)


And, the ever present Four-spotted Chaser.




Four-spotted Chaser



Dragons and Damsels found at Thursley Common on Wednesday include




Keeled Skimmer



Blue-tailed Damselfly



Large Red Damselfly



Small Red Damselfly


And this looks like a Downy Emerald. There were a number flying but none would put down to give a chance of a picture. In the low light levels this was the best I could manage.




Downy Emerald



With the exception of the Strumpshaw Fen visit, Dragon and Damselfly encounters have been very slow so far this year. Lets hope we have now turned the corner and the next couple of weeks give me sightings of the Club-tailed Dragonfly and White-legged Damselfly. Check back for more information.



Monday, 6 June 2016

Four-spotted Chaser




I have spent a couple of days and have walked a good few miles of river bank already this year looking for the more unusual dragonflies and in particular the Club-tailed Dragonfly. There have been a couple of sightings on the Arun and I know where to look for them, or at least I thought I did, but so far nothing. There have been a few possibles at a distance but nothing that I could photograph or really be certain about.

Instead I have had to fall back on some of the more common and more easily photographed species. In particular the Broad-bodied and Four-spotted Chasers. At least they put down occasionally and allow you to get a bit closer.



Four-spotted Chaser








Broad-bodied Chaser


I am hoping that it is just everything being a bit late this year. The eastern side of the country has been cold and very windy for a couple of weeks now but with the sun coming out and the temperatures going up, things should start to improve. It is odd though, that the much smaller and weaker flying Damselflies seem to be about in good numbers.


Common Blue Damselfly


Blue-tailed Damselfly


Blue-tailed Damselfly in teneral state just after emerging


Azure Damselfly


Common Blue Damselfly


Common Blue in mating heart


I am not sure on the one below. I think it is probably a Common Blue female.








Dragonfly hunting has been a bit disappointing so far and with spring seeming to be squeezed into shorter timescales this year I am running out of time to see all my targets.