01 Sunday Nov 2020
Posted in autumn, flowers, wildflowers
I’ve been feeling the need for bright cheery sunshine yellow this week, to combat the dull weather, the short days, and the almost constant doom and gloom in the news, and the wildflowers have provided it. These are Black medick, a Dandelion species, Meadow buttercup, Nipplewort (actually photographed in sunshine!), Ragwort, and Yellow-wort.
31 Saturday Oct 2020
Tags
British bees, British insects, Buff-tailed bumblebee, Common carder bee, Common Darter, Common earwig, Ivy bee, Ivy bee burrow
Despite the appalling weather – frequent heavy rain and occasional strong winds – we’ve been experiencing over the last couple of weeks, I have managed still to find a few hardy insects, persisting by cunningly finding sheltered places to avoid the worst of the inclement conditions.
These bees seem to have the right idea. On the left is a Buff-tailed bumblebee, which I watched emerging from inside the cosy, fluffy duvet of an Old man’s beard seedhead and, on the right, a Common carder that seems to have the same idea and be looking for a place to snuggle down.
Also looking cosy, these Common earwigs were huddling in the cups of umbellifer seedheads.
Common darters have still been active in the more sheltered spots during the occasional sunny periods, these at Cosmeston Lakes Country Park.
The last of this year’s brood of Ivy bees were still feeding their grubs. They had made use of a rabbit scrape to excavate the underground burrows where their eggs are laid, grubs hatch and pupate and will remain until emerging as adult bees next autumn.
30 Friday Oct 2020
Tags
British fungi, Coprinus comatus, deliquesce, deliquescence, inkcap fungus, inkcaps, Shaggy inkcap, slug, slug eating fungus
Deliquesce: verb; (of organic matter) become liquid, typically during decomposition. Mid 18th century from Latin deliquescere ‘dissolve’, from de- ‘down’ + liquescere ‘become liquid’ (Oxford Dictionary).
These Shaggy inkcaps (Coprinus comatus) may look sturdy and robust but, like all inkcaps and many other species of fungi, they only last a few days, sometimes as little as 24 hours, before turning into a rather disgusting-looking liquid mush, as shown by the specimen below. If you want to read more about the how and why of that process, about the inkcaps’ ‘habit of destroying themselves with their own enzymes’, check out The Dish on Deliquescence in Coprinus Species by Jonathan Landsman on the Cornell Mushroom blog.
Many humans may not know that inkcaps quickly deliquesce but slugs do. This slimy beastie was digging in to a Shaggy inkcap delicacy before the fungus had a chance to digest itself.
29 Thursday Oct 2020
Posted in birds
Tags
Aythya collaris, birding, birdwatching, British birds, Cardiff Bay, Cardiff Bay birding, Cosmeston Lakes Country Park, Ring-necked duck
I can count on one hand the number of times I’ve seen a Ring-necked duck (Aythya collaris) so I was delighted when, ten days ago, a juvenile female was spotted at Cosmeston Lakes Country Park, and I managed to get a very distant view of it on 18 October.
I’m the first to admit I would not have been able to identify this bird without the local, much more experienced birders sharing their photos on social media. When its head is tucked in, which seems to be most of the time, only its pale eye ring distinguishes this bird from the female Tufted ducks that surround it, at least to my inexperienced eye.
Late last Sunday, 25 October, the exciting news came that a second Ring-necked duck had been sighted at Cosmeston, this one a 1st winter drake, so I headed along on Monday for a look. I got much closer views of the first bird, the juvenile, but couldn’t find the other – turns out, it had flown over to Cardiff Bay. This is a common phenomenon during the winter months – the various duck species fly regularly back and forth between the lakes and the Bay.
So, for yesterday’s exercise walk I headed down to Cardiff Bay where, in spite of occasional heavy rain showers, I managed to locate both Ring-necked ducks, though this time the drake kept its head tucked in throughout my visit. That’s the juvenile braving the weather in the photo above, and the 1st winter drake below. If I manage to see the drake again and get a photo of it with its head up, I’ll be sure to share.
28 Wednesday Oct 2020
Tags
Aceria macrochela, gall mites, gall-causing mites, galls, galls on Field maple, galls on Spindle, mite galls, Stenacis euonymi
October is a good month to check out life on leaves (and I’ll be writing some posts about the various leaf mines I’ve been finding) but today I want to show you a couple of gall species that are new to me. The first is quite common and easy to find, the second perhaps less so.
The first species is Aceria macrochela, a microscopic mite that spends its larval life in these tiny bumps on the leaves of Field maple (Acer campestre). You can read more about them and see more images on the mighty Nature Spot website.
And the second is also a mite, this one called Stenacis euonymi, whose larvae make their homes in the rolled-up edges of leaves on Spindle (Euonymus europaeus). If you have trouble with tree identification, as I often do, this is a good time to look for these as the gloriously obvious fruit of the Spindle are easy to spot.
Looking on the NBN (Nature Biodiversity Network) Atlas I see there are currently only 112 UK records for this species (113 including mine, which doesn’t show yet) but that’s probably due to it being under-recorded, so if you spot these, please do record your sighting.
27 Tuesday Oct 2020
When I can’t arrange to meet up with and chat to friends, due to our Covid-19 lockdown rules, I talk to the birds, usually Robins (as my previous Conversations with Robins blog posts testify) but lately the many Stonechats that have been living in the local fields.
If I approach slowly and quietly, then stand still and wait, they’ll often pop up on branches and plant tops quite close to me.
I can talk very softly, and they don’t fly off. They watch me – are they just being cautious, keeping an eye on this intruder in their space?
Or are they curious? Or maybe they’re just plain cheeky, knowing they can check me out but fly off in the beat of a wing?
Spending time with these gorgeous wee chats brings me much joy. And, yes, I am a crazy bird lady!
26 Monday Oct 2020
Posted in spiders
If you suffer from arachnophobia, look away now! This spider, found recently in one of the outer fields at Cosmeston Lakes Country Park, was the biggest spider I’ve seen in Britain. That’s still not big when compared to Tarantulas or Huntsmen or other large species but it was big enough to make me feel both a teeny bit freaked out and totally fascinated at the same time.
This is a female Four-spotted orb weaver (Araneus quadratus), a species that’s apparently quite common in Britain and can be found in a variety of habitats, from grassland and bogs to gardens and woodlands. As with many spiders, females are larger than males. In this species, females can grow to 17mm long, while the males are only half that size.
This beauty was slowly making her way through the long grass at the edge of a bramble patch. Because of the size of her body, she was struggling to stay upright, and several times overbalanced. But those long striped legs are obviously quite strong and she easily managed to pull herself upright again.
I spotted this orb weaver because her apricot colour stood out from her surroundings but, according to the Naturespot website, adult females are like chameleons, able to change their colour to coordinate with their surroundings, though that process can take about three days to complete. Fascinating!
25 Sunday Oct 2020
Posted in autumn, wildflowers
Today’s blast of colour is brought to you by the colour purple, with splashes of pink and blue and lilac. All these gorgeous wild plants are still flowering in my local area and, on grey days, when we here in Wales are once again in full Covid-19 lockdown, seeing these on my daily exercise walks is a spirit-lifting delight!
For those who want to know, these are: Buddleja, Bush vetch, Common knapweed, Creeping thistle, Devil’s-bit scabious, Field scabious, Hedge woundwort, Herb Robert, Ivy-leaved toadflax, Meadow crane’s-bill, Musk-mallow, Purple toadflax, Rosebay willowherb, Teasel, and Tufted vetch.
24 Saturday Oct 2020
Meadow brown butterflies have a long season, on the wing from early June to the end of October, and those dates are exactly what I’ve observed in my area this year and last.
In 2019, I spotted my first Meadow brown on 5 June and the last was a single butterfly seen on 7 October.
This year, I saw my first Meadow Brown at Cosmeston Lakes Country Park on 1 June.
And, as September was drawing to a close, I kept a special eye out for these lovely butterflies, each time taking a photograph and asking myself, ‘Will this be the last Meadow brown of the year?’
I knew time was fast slipping away for them and, on 5 October, again at Cosmeston, it really was the last time I would see a Meadow brown in 2020. That butterfly is the one shown below … and I’m already looking forward to seeing them again next June.
23 Friday Oct 2020
With our weather much wetter and temperatures not too cold, October should be a good month for spotting fungi but I haven’t been finding much during my daily meanders. So, it was good to spot a piece of wood with the early stages of Candlesnuff (Xylaira hypoxylon) fungi growing out of it.
I’ve blogged about this lovely fungus before so to find out more about it, click on The right snuff, December 2016.
earthstar 
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