19 Monday Aug 2019
Posted in 365DaysWildin2019, insects, nature
Common darters are the dragonflies I see most often at this time of year, and what gorgeous odonata they are! I think these are male and female – the problem is that immature males look a lot like females and my photos haven’t captured well the tell-tale bulge that the males have. I was more interested in their winning ‘smiles’.
21 Tuesday Aug 2018
Tags
Black-tailed skimmer, British dragonflies, Common Darter, Cosmeston Lakes Country Park, dragonflies, Emperor dragonfly, Lavernock Nature Reserve, Migrant hawker
I’ve not seen a huge number of dragonflies this summer, possibly because of the heatwave, which has seen water levels shrink to record lows and the pond at Lavernock Nature Reserve dry up altogether. Luckily, not all dragonflies spend their adult lives in close proximity to water so I have enjoyed some close encounters along field edges and pathways. Here are a few of those recent dragons.
These two are both Migrant hawkers; one was near the pond at Lavernock before it dried up completely, the other was just hanging around on vegetation beside the south Wales coastal path, a good choice as there are always an abundance of flying insects along the path’s hedgerows.
This Emperor was hawking low over the tall wildflowers and grasses in one of the paddocks at Cosmeston. I had to wait quite a while for it to settle, then creep up very slowly and silently to get this photo, but it was worth the wait.
Last year at this time Cosmeston Lakes Country Park seemed to be swarming with Common darters – they sat like mini sculptures on every gate and fencepost, and there were so many sitting warming themselves on every piece of stone along the pathways that you had to be careful not to step on them. This year I’ve seen very few so it was a delight first to see this male (the red) and female in one paddock and then to spot the mating pair in another field. Let’s hope they return in numbers next year.
Those Common darters weren’t the only mating dragonflies I almost disturbed at Cosmeston this week, as my stomping carelessly along the path homeward caused these two Black-tailed skimmers to fly up and away. Luckily, they didn’t fly far and I was able to get my camera out and take a few photos before leaving them to carry on their sterling efforts.
02 Saturday Dec 2017
Tags
British dragonflies, Common Darter, Cosmeston Lakes Country Park, flies, fly, hoverfly, Mary Gillham Archive Project
I’ve only had a couple of visits to Cosmeston Lakes Country Park this month because my volunteer work on the Mary Gillham Archive Project has been taking up a bit more time as we try to get as much as possible done before the project effectively finishes at Christmas – though, having said that, I did spend four hours at Cosmeston last Friday trying to replicate, for the project website, photos Mary had taken in the early days of the park. These are a couple of those: Mary’s photo of the west lake in September 1987 on the left, and my photo from the same spot thirty years later on the right.
But I digress … apart from the berry-eating visitors, the Redwings and the Mistle thrushes, and finally managing to grab a couple of half-decent photographs of a Green woodpecker, I haven’t found anything particularly noteworthy bird-wise at Cosmeston during November. I have, however, been impressed by the numbers of insects still around, despite the fact that it has been noticeably colder, with daytime highs in the low teens and several overnight frosts.
On 5 November, the ‘fireworks’ at Cosmeston were these lovely little Common darters. In an area shaded from the cool westerly wind but warmed by the bright sun, each had claimed itself a fencepost to bask on. And, nearby, a lone bumblebee looked like it wanted to snuggle for warmth into this seed-head ‘duvet’ of Old man’s beard (Clematis vitalba).
On 24 November, though my focus was on finding the exact spots where Mary had taken her photos, I did still have one eye on the wildlife and noticed quite a lot of flies about. Like the dragonflies of two weeks earlier, these two flies and one hoverfly were favouring sheltered spots on wood to make the most of the sunshine.
12 Thursday Oct 2017
Tags
Black darter, Common Darter, dragonflies, flies, hoverflies, Myathropa florea, sitting on the fence
Have you ever noticed that some small beasties like to sit on fences?
I guess fences are often a good spot to sunbathe, and to keep a look out, and they probably resemble logs and branches to the mini-beasts.
Common darter dragonflies are keen fence-sitters – they don’t even mind barbed-wire fences. And I was particularly delighted to find the Black darter dragonfly (below) sitting on a fence at Cosmeston the other day – my first sighting of this species.
Flies and hoverflies also enjoy a spot of fence-sitting and can often be found taking care of their ablutions in such places. So, the next time you decide to sit on the fence, make sure some other creature hasn’t beaten you to it!
27 Sunday Aug 2017
Tags
British dragonflies, Broad-bodied Chaser, Common Darter, dragonflies, dragonfly ovipositing, Emperor dragonfly, Lavernock Nature Reserve
There were some cracking dragonflies scooting around the pond at Lavernock Nature Reserve yesterday.
Both the male and the female Common darters posed very obligingly for me.
The male Emperor kept busy patrolling the pond and indulging in occasional rapid trysts with a female. Judging by his tattered wings, he’s notched up quite a few trysts in recent days / weeks. He only stopped once, and then very briefly, so this photo doesn’t really do him justice.
The female Emperor was then kept busy laying eggs at various spots all around the pond edges. A woman’s work is never done!
The star of the show was this gorgeous male Broad-bodied chaser. Apparently, this is very late in the season for them, and he was looking pristine, so perhaps he had only recently hatched. Whatever his story, he was a stunning sight.
20 Thursday Jul 2017
Tags
British dragonflies, Common Darter, dragonflies, dragonfly, National Dragonfly Week, Sympetrum striolatum
I haven’t been seeing a lot of dragonflies this year – probably just me not going to the right places, rather than an actual scarcity – but I have seen two Common darters (Sympetrum striolatum) in the past week. Although I blogged about these beauties around this time last year, I thought I’d share these latest images to celebrate National Dragonfly Week, which is happening right now.
I had a bit of luck this week as I finally managed to photograph one of these lovely creatures in flight. It’s not the sharpest of shots but I’ll take it.
25 Monday Jul 2016
Did you know that the dragonfly is one of the fastest flying insects in the world? The Smithsonian says that, with a speed of 56 kms (35 miles) per hour, it is actually the fastest but other sources say the Horsefly is faster – no wonder I can never escape being bitten by those nasty but beautiful flies! Dragonflies also have amazing manoeuvrability, hovering like helicopters, dive-bombing their prey, and even flying backwards.
For day three of our celebration of dragon and damselflies, let me introduce you to one of these incredibly speedy dive-bombing hoverers, the Common Darter (Sympetrum striolatum). As their name suggests they are exceedingly common in England and Wales, though they shy away with the colder climes further north, and, yes, they do dart, particularly when pursuing insects to eat. They can appear quite similar to Ruddy Darters, but those dragonflies have a ‘waisted’ abdomen and black legs whereas the Commons have yellow-striped legs.
My photos are only of males – they are lighter in colour when immature – and show them in very typical positions, perched on logs, fences, twigs, wires and farm gates while they keep an eye out for passing insects. Though they need the water of ponds, canals, lakes, even ditches to lay their eggs in, they can often be seen away from water. They are not territorial so they do, apparently, assemble in quite large numbers, with ‘groups of several hundred in a single field’ having been recorded and ‘lines of insects … seen along the top of field gates’. Oh to see such a sight!
earthstar 
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