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~ a celebration of nature

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Category Archives: nature

This week in insects

08 Sunday Apr 2018

Posted by sconzani in insects, nature, spiders, spring

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Tags

Abraxas grossulariata, Andrena flavipes, Magpie moth caterpillar, Red Admiral, Red velvet mite, Trombidiidae, Vanessa atalanta, Yellow-legged mining bee

I mentioned yesterday that I saw my first butterflies of 2018 this week. The first was a Peacock but my camera was in my backpack and, by the time I extracted it, the butterfly had flown off. I was still cursing that fact when another butterfly appeared, this lovely Red admiral (Vanessa atalanta). Snap!

180408 Red admiral

On Wednesday’s walk, as well as the bee-flies I blogged about yesterday, I also saw several varieties of bee. I’m hopeless at identifying bees – I will focus on them one year to try to improve my skills, but that won’t be this year. Luckily, there’s a good Facebook group where the folks are very helpful, and they’ve IDed these as Yellow-legged mining bees (Andrena flavipes). They’re spring-flying solitary bees that make individual nests but often in large groups (the experts call them aggregations). This lot, of perhaps 20, were digging in to a sandy bank by the seaside. (Here’s a link to more information from BWARS.)

180408 Yellow-legged mining bee (2)
180408 Yellow-legged mining bee (3)

180408 Yellow-legged mining bee (1)

This next little critter was tiny, as you can see by comparison with my hand behind (and I have small hands). Once again, I needed help on the ID but the folks from my local Butterfly Conservation Facebook group are experts. This is a caterpillar of the Magpie moth (Abraxas grossulariata), a stunning-looking moth that I have not yet seen. Its caterpillar is quite lovely too, don’t you think?

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Though only 3 to 5mm long, these little Red Velvet Mites are hard to miss, simply because of their unusual colour. This is one of the Trombidiidae family but I don’t know which one. It’s really an arachnid (note the eight legs) rather than an insect but I’m including it here anyway. It’s carnivorous but no need to worry – it only eats creatures smaller than itself!

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And, finally, a bee that I haven’t tried to put a name to – I just liked it for the way it’s positively luxuriating in the pollen of this Lesser celandine flower.

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Signs of spring: Bee-flies

07 Saturday Apr 2018

Posted by sconzani in insects, nature, spring

≈ 6 Comments

Tags

Bee-fly, Bombylius major, British insects, signs of spring

Last Wednesday was a ‘B’ day – not ‘B’ as in ‘B-rated’ or in any way inferior – in fact, in that sense, it was an A+ day. I named it a ‘B’ day because I saw my first Butterflies of 2018, my first Blackcap, and my first Bee-flies – and not just one Bee-fly, but a total of seven!

180407 bee-flies (7)

The Bee-fly (officially Bombylius major) is a strange-looking mini-beastie, a weird and wonderful combination, all the cuteness of a furry teddy-bear but with the sinister look of a sword fish. Never fear, it is entirely harmless to humans, though it does lay its eggs in the nests of bees and wasps, where the bee-fly larvae feast on the bee and wasp larvae. Its sword-shaped proboscis is no stinging machine – it’s used exclusively for drinking nectar from flowers. These are springtime mini-beasties, out now in sunny spots in your garden or local hedgerow.

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Variable and promiscuous

06 Friday Apr 2018

Posted by sconzani in flowers, nature, spring, wildflowers

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Tags

British flora, British wildflowers, purple violets, Sweet violet, Viola odorata, violets, white violets

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In Flora Botannica Richard Mabey’s opening statement on the violet family reads: ‘The violets are a variable and promiscuous family, apt to throw up all kinds of sports and hybrids.’ This once meant that botanists split the family into as many as 40 different species, depending on their colour variations. Fortunately, common sense and modern scientific analysis has now prevailed and that number has been almost halved. Still, violets are not always easy to identify.

180406 sweet violets (1)
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Although the violets in my photos are both purple and white, they are, I believe, all Sweet violets (Viola odorata), as they all had the distinctive scent of this variety – Common dog violets (Viola riviniana) are so called because they do not smell. In olden times, Sweet violets were one of the herbs that were strewn on floors to improve the smell of your home, and they have also been used by herbalists to treat insomnia, depression and headache. All that, and pretty too!

180406 sweet violets (7)

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Bundles of fluff

05 Thursday Apr 2018

Posted by sconzani in birds, nature, spring

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Tags

birding, birdwatching, British birds, bundles of fluff, goslings, Greylag, Greylag goose, Roath Park Lake, signs of spring

180405 Greylag goslings (1)

As this year’s lingering wintery weather has delayed the true advent of spring by about three weeks, I certainly wasn’t expecting to see these four gorgeous Greylag goslings when I went for a wander around Roath Park Lake on Tuesday. But, as Greylag eggs take about 28 days to incubate, Mrs Goose may well have started laying just prior to the ‘Beast from the East’ storm on 1 March. Full praise to her for persevering through two heavy dumpings of snow, freezing temperatures, and some very heavy deluges of rain as well!

180405 Greylag goslings (2)180405 Greylag goslings (5)180405 Greylag goslings (3)180405 Greylag goslings (4)180405 Greylag goslings (7)180405 Greylag goslings (6)180405 Greylag goslings (8)

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Wild words: strobilus

04 Wednesday Apr 2018

Posted by sconzani in nature, plants

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Tags

#WildWords, British flora, Equisetum arvense, Equisteum, Field horsetail, Horsetail, strobilus, wild words

Strobilus: noun; a botanical term, which came originally from the Greek strephein meaning ‘to twist’, and which is used to describe the cone of a pine, fir or other conifer; and also ‘a structure resembling the cone of a conifer, such as the flower of the hop’ (Oxford Dictionary).

180404 strobilus

I have the lovely Helen of Plantlife Cymru to thank for this word because, when I originally posted this photo on Twitter, she responded by saying that ‘the strobilus is ascending’. My photo shows the newly emerged stalks of Equisetum (possibly Field horsetail, Equisteum arvense), which is a dinosaur of the plant world, a plant that reproduces using spores rather than seeds. The spores are produced in the strobili, the cone-like structures you can see on the tips of the stems.

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Signs of spring: minibeasts

03 Tuesday Apr 2018

Posted by sconzani in insects, nature

≈ 6 Comments

Tags

bees, bumblebee, flies, hoverflies, ladybird, minibeasts, signs of spring

‘If all mankind were to disappear, the world would regenerate back to the rich state of equilibrium that existed ten thousand years ago. If insects were to vanish, the environment would collapse into chaos.’
~ E. O. Wilson (1929 – ), American biologist, environmentalist, author

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180401 minibeast (4) Honey bee
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180401 minibeast (6) fly
180401 minibeast (7) fly
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180401 minibeast (9) Eristalis tenax
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Winning ways?

02 Monday Apr 2018

Posted by sconzani in birds, nature, spring

≈ 2 Comments

Tags

birding, birdwatching, British birds, British ducks, ducks, male mallards fighting, Mallard, signs of spring, Spring is in the air, springtime

You can tell spring is in the air when the males start fighting over the females. These drake Mallards were really going at it. To the victor the spoils?

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Wildflower challenge: The Borage family

01 Sunday Apr 2018

Posted by sconzani in flowers, nature, spring, wildflowers

≈ 6 Comments

Tags

#WildflowerHour, Borage family, British flora, Forget-me-nots, spring flowers, wildflower challenge, wildflowers

Forget-me-not

This week’s challenge for #WildflowerHour was to try to find flowering members of the Borage family – and, in case you don’t know which plants they are (as I didn’t), they include such beauties as the Comfreys, the Gromwells, the Buglosses, Green alkanet, the Lungworts and the Forget-me-nots, as well as Borage itself, of course. Having found Lungwort last week, I didn’t feel I could count that for this week’s challenge, and I knew from a recent visit to Bute Park that the Green alkanet and Comfrey I usually find there were scarcely out of the ground yet – certainly, not flowering.

Forget-me-not

So, I set off on a six-and-a-half-mile walk around Cardiff Bay yesterday, hoping I might find something along the way. Nothing! There were wildflowers, of course, just none of the Borages. I was almost home again, when I thought I’d check a little lane alongside one of my local train stations, and bingo! Forget-me-nots, growing amongst the nettles and clinging to the stone wall. I don’t know which variety they are and they may originally have been garden escapees, but I was just happy to find them.

Forget-me-not
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Forget-me-not

 

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March on the Ely embankment

31 Saturday Mar 2018

Posted by sconzani in birds, nature, walks, wildflowers

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Tags

#BeastfromtheEast, Cardiff Bay, Colt's-foot, Ely embankment, Great Crested Grebe, Linnet, Pied wagtail, Redshank, River Ely, Rock pipit, snow in Penarth Marina, Turnstone

A month of superlatives!

180331 1 Ely embankment

4 March  The coldest! My first visit of March was in the aftermath of ‘The Beast from the East’ and Storm Emma, a weather combination that brought Cardiff an unseasonal covering of snow, with deep drifts in places. As the east-facing embankment had been subject to the full assault of those storm systems, it was not surprising to see piles of the white stuff still blocking the road alongside Cardiff Bay, and there was a smattering on the embankment itself.

180331 2 snow
180331 3 pied wagtail contemplates snow

Though I wondered if the storm might have blown in some European strays or other unusual birds, I wasn’t really surprised to find that the very exposed embankment was almost bare of birds. A smattering of perhaps 10 Coots, a couple of Mallards and Mute swans, and two Pied wagtails were almost the only avian wildlife. Even the gulls were sparse.

9 March  The contrast between today’s weather and last weekend’s was almost unbelievable: it was 12°C, the sun was shining and it felt positively Spring like. Maybe that’s why the birds were out in force, with five Redshanks – the most I’ve ever seen on the embankment at once, 3 Turnstones – two venturing well up the stones away from the water’s edge, 2 Grey wagtails and 1 Pied.

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And just to prove that I don’t only look at the birds, I noticed the Red campion was already in flower and I was most surprised to see a large area of Colt’s-foot flowers. They must be tough to grow in such a stony bank.

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14 March   A bumper day along the embankment, in light drizzle, which almost put me off going out for a walk. I’m so glad I got off my chuff! There were 3 Redshank, 7 Turnstone, 2 Grey wagtails, 3 Pied wagtails, 1 Rock pipit, 4 Linnets, 1 Carrion crow, 4 Feral pigeon and, in the water adjacent, 8 Coots, 5 Great crested grebes, 1 Cormorant, 2 Mallards, and 6 Mute swans. The greatest variety!

180331 12 Grey wagtail
180331 13 Carrion crow
180331 14 Feral pigeon
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180331 16 Mute swan
180331 17 Linnet
180331 18 Coot
180331 19 Pied wagtail
180331 20 Great crested grebe

20 March  This was another day of cold winds, blowing directly across the bay and slamming into the embankment, so the few birds that were around were sheltering further up the river, and there weren’t many to be seen – a single Redshank looking very unhappy, perhaps still recovering from our second bout of snow this Spring, last weekend’s ‘Mini-beast from the East’, plus 3 Turnstones and 2 Grey wags.

180331 21 unhappy Redshank

24 March  I was really heading across the Barrage in search of a Wheatear (more on that here) but figured I’d detour along the embankment path on my way, and I’m so glad I did as there were 10 Turnstones – a large number! – and a solitary Redshank bimbling along the shoreline.

180331 22 turnstones

28 March  Fourteen (14!) Turnstones on the embankment during this day’s walk (the most I’ve ever seen on one visit), plus 2 Redshanks and a solitary Pied wagtail. What a way to end my monthly walks along this bay-side path!

180331 23 redshank

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Lovely Lungwort

30 Friday Mar 2018

Posted by sconzani in flowers, nature, plants, spring, wildflowers

≈ 7 Comments

Tags

British flora, British wildflowers, Jacob's coat, Lungwort, Mary spilt the milk, Pulmonaria officinalis, Soldiers and sailors, spring flowers

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I kid you not – Lungwort really is this wildflower’s common name (scientific name: Pulmonaria officinalis). And why? Well, it goes back to the times when people believed that the physical qualities of a plant – its shape, colour, features – reflected its uses (a theory also known as the doctrine of signatures). In this case, the freckled oval-shaped leaves were thought to resemble diseased lungs (and I thought I had a good imagination!) and so the plant was (and still is) used as a treatment for various respiratory ailments.

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Those blotchy leaves are also the reason for one of the plant’s many common names, ‘Mary-spilt-the-milk’. And the variety of pinks and blues in its flowers are behind its other vernacular names, ‘Jacob’s coat’ and ‘Soldiers and Sailors’ – all much more understandable.

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About me

sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

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