What do ladybirds eat?

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I googled ‘What do ladybirds eat?’ today because I was trying to work out why there are so many ladybirds – about a 50 / 50 split between 7-spots and Harlequins – on the Wild parsnip plants at Cosmeston Lakes Country Park. It turns out ladybirds are particularly keen on aphids and, as you can see in some of my photos, there are rather a lot of aphids on these plants. Good news for the ladybirds!

A family of Linnets

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I went for a wander along the Ely embankment yesterday and was delighted to discover a family of five Linnets, two adults and three exceedingly cute juveniles, all feeding on Herb Robert seeds. They started off with Mum and Dad feeding the youngsters but the kids soon got impatient and wanted more food more quickly.

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Mum or Dad has just plucked one of the Herb Robert seed pods while …

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… youngster is watching to see how this food-gathering process works.

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“Now if I can just reach …”

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“Gotcha!”

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“Now I’ve got the idea, I can help myself.”

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Youngster looking rather pleased with itself.

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Two more lovelies

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As I mentioned in yesterday’s post, last Sunday’s birding didn’t only produce some nice bird sightings, it also featured an abundance of beautiful butterflies, including two newbies for me.

I’ve been keeping an eye out for Clouded yellows (Colias croceus) for a couple of months now, as these immigrants can fly in from the southern parts of Europe and even north Africa as early as June. The occasional sighting has been reported in my area, with one being seen at Lavernock as recently as last Friday, but I hadn’t managed to spot one myself … until last Sunday.

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Ace birder Gareth spotted the first as we walked along the coastal path at Rumney Great Wharf, on the eastern side of Cardiff, and then a second was spotted soon afterwards. And then, as we retraced our steps back to the starting point of our walk, I spied two more, obviously a male and female engaged in their pre-mating aerial display. Luckily, their focus on mating meant I was able to get some open-wing photos, which, though not particularly sharp, are quite difficult with this butterfly, as it usually zooms along at quite a rate of knots.

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The second butterfly, which was again spotted by Gareth, was a first-ever sighting for me. This is a Wall (Lasiommata megera, until recently called a Wall brown), so named because of its liking for sunning itself on rocks, banks and, you guessed it, walls (though this one was not living up to its name!).

This particular Wall had been in the wars and was missing half of one wing and a third of the other, but was still flying well enough. I’m not sure I would have spotted it myself as, in flight, it looked very much like a small Meadow brown or a Gatekeeper, so I’m particularly grateful for Gareth’s sharp eyes.

I’ve had a fabulous summer of butterfly sightings, with my species total now on 34, but will these two be the final two species I see for 2018? Only time will tell.

Birding along Rumney Great Wharf

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It was hot! In fact, it was not just hot, it was scorching but, along with 15 other brave souls, I joined the Glamorgan Bird Club’s outing last Sunday to walk part of the coastal path along Rumney Great Wharf. We started at Parc Trederlerch, where fishermen were trundling their mountains of gear to favourite sites for a day’s fishing, and Swans, Coots, Tufted ducks and Moorhens flocked to be fed by strolling families.

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From there we walked down towards the sea alongside Cors Crychydd Reen. Despite being choked with weed, the reen was home to Little grebes, Coots and Moorhens, all with young, as well as countless, though elusive Reed warblers.

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A Buzzard was hunting from a post overlooking the adjacent landfill site, where gulls, Swifts and assorted hirundines were diving and swooping for food.

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Tucking in to the blackberries as we walked, we were charmed by the sounds of Willow warblers and House sparrows, Goldfinches and Greenfinches, like this one perched high in a tree.

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When we reached the sea wall, we turned left towards Newport. Here’s the view in both directions, firstly looking west over Cardiff Bay towards Penarth Head and then west across the very dry foreshore. The heat shimmer didn’t make bird-spotting easy.

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Linnets entertained us as they bounced around the bushes and reeds.

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We didn’t see a huge number of waders – maybe it was too hot even for them. A large mixed flock of Redshanks and Dunlins flew east, we had good ’scope views of Ringed plovers and Dunlins at the water’s edge, and gulls abounded. There was one Common gull amongst this lot perched on the posts and a Little egret further along doing the same.

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There were also a ton of dragonflies and hoverflies, bees and butterflies – I’ll post more on two of those lovelies in tomorrow’s blog.

And for those who like the nitty-gritty details – I saw 42 bird species: Black-headed Gull, Carrion Crow, Buzzard, Chiffchaff, Common Gull, Redshank, Swift, Common Whitethroat, Coot, Dunlin, Goldfinch, Great Black-backed Gull, Green Woodpecker, Greenfinch, Grey Heron, Herring Gull, House Martin, House Sparrow, Jackdaw, Kestrel, Lesser Black-backed Gull, Linnet, Little Egret, Little Grebe, Magpie, Mallard, Moorhen, Mute Swan, Lapwing, Oystercatcher, Reed Bunting, Reed Warbler, Ringed Plover, Feral Pigeon, Rock Pipit, Shelduck, Starling, Swallow, Tufted Duck, Willow Warbler, Woodpigeon, and Wren. Also seen by trip participants were Blackbird, Blackcap, Blue tit, Canada goose, Collared dove, Cormorant, Curlew, Great crested grebe, Pied wagtail, Skylark, Robin, Stonechat and Whimbrel, bringing the total club list to a very respectable 55 species.

The Painted Ladies

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A google search on “Painted Ladies” will take you to San Francisco, as this is the name used by Americans to describe the local Victorian and Edwardian buildings, particularly houses, that have been repainted in multiple colours to highlight the details of their architectural style.

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Britain’s Painted ladies have also been painted in multiple colours but not by human hands – these are the masterpieces of Mother Nature.

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And they are not static – they fly, and not just around our local meadows and gardens – these beauties fly all the way from North Africa and the Middle East to dazzle us with their kaleidoscope of colour.

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Some years – 2009 was one – these butterflies arrive in huge numbers – and I do mean huge. That summer, tens of millions of Painted ladies arrived in Britain and the skies were filled with fluttering colour. I hope I live to see such a sight.

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It’s a biggie

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At first glance I thought this big brute was a hoverfly, ’cause I know there are some very large hoverflies, but one look at those eyes told me otherwise. Meet Tachina grossa, the largest Tachnid fly in Britain and Europe.

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As you can see, it feeds on pollen and nectar and, though it’s harmless to us humans, it’s no friend of moths. The female Tachina grossa lays her eggs on living larvae, in particular the large hairy caterpillars of the Oak eggar moth and the Fox moth. The fly larvae eat the caterpillars from the inside, eventually but not immediately killing them.

So, it may look kind of cute in the photograph below but I’m just glad I’m not a large hairy caterpillar.

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Three in one day

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Many of you probably knew that last Sunday 29 July was International Tiger Day but I’ll bet you didn’t know that Tuesday the 31st was Jersey Tiger Day!

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Well, of course you didn’t because I just made that up. And why?

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Because that was the day I saw my first Jersey Tiger moths for the year.

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And I didn’t just see one – I saw three of these most gorgeous of moths.

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Want to know why I was so delighted to see them? Read on …

The flower of the moment is …

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The flower of the moment is Fleabane (Pulicaria dysenterica) or, at least it is at Lavernock Nature Reserve.

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I’ve read that Fleabane usually grows in ditches and damp meadows so, despite the recent drought conditions, I guess there must be water somewhere below the wildflower meadows at Lavernock, as they are currently awash with these bright golden flowers. And, at a time when most other wildflowers have dried up and died off, the Fleabane is providing a much-needed source of pollen and nectar for butterflies and other assorted mini-beasties.

Gordon the Gull

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Gordon is a bit of a character.

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He taps on the floor-to-ceiling windows in my friend Jill’s bedroom some mornings, early, to check whether she might have any food for him.

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Jill doesn’t actually feed him anything but, as a Herring gull, he’s a master scavenger and a skilled opportunist, so will pounce on anything tasty looking that she puts out for the smaller birds.

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Gordon also vigorously defends Jill’s backyard from potential gull interlopers, mostly by screeching loudly from the roof when they come near.

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Gordon may sound like a nuisance but he’s also a bit of a charmer.

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I mean he is rather handsome, don’t you think?

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I succumbed immediately to his charms so, when we bought ourselves fish and chips after a particularly long day out and about, I insisted we got a portion of chips for Gordon.

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And, the next morning, when I put them out for him, Gordon was in seagull heaven. He wolfed those chips down like only a ravenous, greedy gull can.

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I think Jill’s very glad I don’t visit too often as Gordon might easily come to expect such preferential treatment.

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Banded demoiselles

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One of the many highlights of my recent walk around Arlington Reservoir in East Sussex with my friend Jill was being able to get quite close to several pairs of Banded demoiselle damselflies (while simultaneously heeding Jill’s warning that if I fell in the stream – actually the Cuckmere River – she wasn’t going to rescue me – ha!).

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And actually this was off the main Arlington trail, as there was an old church that looked interesting not far away and we’d headed off down a public footpath towards it.

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Although I’ve seen a number of Beautiful demoiselles at my local nature reserves in Wales, I haven’t seen any Banded … and they are such gorgeous creatures, especially the bright blue males when they’re flying. Makes me believe in fairies!

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If you’re ever in the area, Arlington is a lovely place for a walk, with colourful and insect-rich wildflower meadows and plenty of birdlife, just the right amount of exercise in its circular walk and a cafe with icecreams at the end.