Showing posts with label Alderfly. Show all posts
Showing posts with label Alderfly. Show all posts

Thursday, May 09, 2013

Thimbleweed and smell-fox...

Tempus fugit....

Although, I believe the proper translation of this is not 'time flies' but rather 'time flees' and so maybe not the best opening line as I haven't seen any fleas this year yet. Alright! It isn't even the same spelling and so doesn't work on many levels. 
I was just trying to reference the fact that my last blog entry was April 12th and since then, spring has definitely arrived proper..... hooray!



This little wood mouse turned up on the bird table early one morning. I watched it deftly climb the trellis and then leap across to the table with no problem at all, have its fill of the bird food and then just as easily, returned the way it came and disappeared behind the foliage.

Meanwhile...at the local pond...


I spotted these two. Even though they were underwater and amongst the frogspawn, I think they are actually toads. I know there are some warty frogs but not that warty surely? I think the horizontal,slit pupils give it away too.
I like the expression of pleasure? on the male and the fact that the female seems totally uninterested...

By the way...does anyone know the correct names for male and female toads? Not sure I have ever heard this? A male frog is a bullfrog? Not even sure that's correct.

Frogspawn
Some of the frogspawn looked in pretty poor condition and I wondered if it was going to be viable as several clumps were this milky colour, and looked deflated in places. I have read that frogspawn is easily damaged in this way by cold weather and that would fit-however, when I returned a few days later, it did seem to be doing okay for the most part.



At least, what wasn't being used as a tasty treat by the newts was doing alright. 
I have seen good numbers of newts this spring. A few days ago I found more in what was little more than a puddle in the woods at Sissinghurst Castle...



Now seems to be a busy time for the ants as well. Almost every-time I walk in the local woods, especially the managed pine forests,I come across thousands of tiny black, wood ants, scurrying around carrying all manner of things back to the nest site...




Besides the increase in invertebrates that has happened over the past couple of weeks, the bluebells have finally decided to put on a show and a few days ago a visit to a spot known to be rich in the wildflowers was in order...


It was  beautiful weather and the bluebells were at their finest on this particular spring day...


Click any photo for a larger view










Mixed in with the bluebells,buttercups and wood anemones were quite a few early orchids...


I recently found out that common names for the wood anemones include:  windflower-thimbleweed and smell-fox. These photos don't really do it justice, you really had to be there-and to experience the smell too...it was quite a day and really lifted me. I spent an hour or so wandering around the woods, thinking to myself that I must store away these memories to recall in the depths of winter, when things can seem bleak.

I listened to the birds singing and the insects buzzing and then, drove home in the car, listening to The Byrds singing...I'm not sure which sounded sweetest.

Back at the waterside, I found my first Caddisfly (thanks for correction Maria) of the year...



On some vegetation below an ancient oak tree or two, I found a little acorn weevil. It can be rough being a weevil at times, this one couldn't have been long emerged and yet, seems to be missing part of a limb already. I wonder what caused the loss?




Also, this rather pretty looking snail...



In the garden, I came across another of the strange jewel like,hanging cocoons? That I saw last year...



And the example I found last time...



I'm still not exactly sure what these are but the consensus last time seemed to be caterpillar?

Hmmmm...this blog entry is turning into something of a monster and I still have lots to share. I guess I'll end this one here and add the rest to another very soon.

Until the next time then...

Friday, April 27, 2012

How to write a good blog...

Erm.....
I just wanted to begin a bog entry with that word! I've been reading about the 'correct' way of writing a blog and apparently, you should always get right to the point of the blog and always be decisive, never hesitant.
I've always fought against people telling me the right way to do things, after all it's all subjective? It's my blog? One person's right way might not suit the next?
Oh bugger! Now I've broken the other rule about not getting to the point!
Best crack on then, whilst you're still there..

You'll now be rolling around laughing at my pre-amble no doubt (if not then humour me) and so whilst I'm tickling your funny-bone, I couldn't resist a quick photo when I passed this sheep when out walking t'other day...



What I've always wondered about sheep is:why is there only one word to describe singular and plural? I'm trying to think of another British animal that has the same for both? 

CLICK ON ANY PHOTO FOR A LARGER VIEW
Eriocrana subpurpurella
The weather is still unfavourable in the main but we've been lucky enough to get a few hours of sunshine here and there, and that has been the time when I've been out with the camera and I've been able to find a few interesting things. The early moths are a welcome sight and this golden winged beauty was a nice find. Good numbers of these are appearing around oak trees now-it's a species that I usually see around the first week of April. But as with the cuckoo, that was also later this year and the damselflies which I've yet to find, it seems we may be a little behind here.

An even better find at the same location was the moth pictured below;this moth is the same species but the more uncommon form 'fastuosella' that has these wonderful dark blue, metallic blotches on its wings.

Eriocrana subpurpurella f.fastuosella

My ladybird sightings have consisted of almost exclusively 7-spots but I did see this 24-spot recently. These are one of our smaller ladybirds at around 3-4mm and are vegetarians. I've also read that it's unusual because it seldom has wings. It has a fine covering of hairs that makes it appear duller than most too.

A 24-spot Ladybird

Last year I photographed one of these that had just emerged and had yet to gain its spots: all ladybirds emerge without spots and then acquire them in the first few hours.

A freshly emerged 24-spot Ladybird



Whilst checking Jack-by-the-hedge for brassica bugs, I found this little sawfly-I'm not sure of species on this one but possibly Dolerus species? This one is a natural light shot.


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Here's another of those 'can you identify' type pictures to ponder...

Any ideas?

Here's another big clue-does this help at all?


If you're still unsure as to what the top photograph is, then take a look at these profile shots...


Yes, these are Alderfly eggs. I visited local lakes a couple of days ago to look for early damselflies (non to be seen) and spotted these eggs in huge numbers. They were on most of the reeds beside the lakes and each batch contained, I guess close to one thousand ova. They must be expecting a high rate of predation once the larvae emerge and drop into the water. I know that they can take up to two years to mature and so I guess numbers will deplete during that time, otherwise we'd be overrun with these insects.

 Amazing how regimented they are


A side-on view 


A close-up

Like many aquatic insects, the adult life of alderflies is short – just a week or two from the time they emerge in late April to the end of June. By contrast the larvae live underwater for around 2 years, or occasionally three.
 The dark brown adult alderflies, which carry their wings folded in the shape of a tent over their backs, emerge from ponds, rivers and lakes in spring and early summer to mate and lay their eggs.




This last photo shows the alderfly actually in the process of egg-laying.

Even though my bug-hunting days have been few and far between through April, there is so much to see on the good days now that for once I have quite a bit more that I could share with you. However, nobody wants to spend too long reading a blog and so what I think I'll do is call it a day and then perhaps add another entry in the next few days. Call it a second instalment-it consists of photographs that were all taken over the same period and so will supplement this entry nicely. 

Until the next time then...