Category: Nature Notes

Nature Notes

Commentaries on Nature will always be something of the Good, the Bad and the Ugly.

So let’s start at the grimmer end of the spectrum. Neonicotinoids are a form of insecticide widely used in the 1990s but when evidence became clear that they were killing bees they were banned in the European Union in 2018. What does history tell us? It took 30 years to ban DDT before it was proved that what was believed to be safe just wasn’t. It took 24 years to ban neonicotinoids and 50 to ban chlorothalonil. But the salmon-farming industry in Scotland are now seeking to have approved a new pesticide, Ectosan, which includes imidacloprid, one of the banned neonicotinoids. One teaspoon of imidacloprid could kill one and a quarter billion bees. You can read more about this topic in British Wildlife, August issue.

On a happier note, our Gabalva apple tree in the Goldsland Orchard is bearing fruit – see photo. This local apple, introduced by no less than the Treseder family in 1901 was until a few years ago thought to be extinct. In 2006 the National History Museum at St Fagans considered it ‘lost’. But it must have been rediscovered as a number of fruit suppliers now have it on offer. Described as having yellowish flesh and being somewhat dry and spicy, the apples are quite large as are many of the older varieties. Gabalva is believed to derive from the Welsh Ceubalfa or ‘place of the boat’ as it was once the site of a ferry crossing across the Taff. We shall return to the topic of apples and their history in future issues

 

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Nature Notes

Discover our 5 Community Orchards

With more and more people discovering one or more of our 5 Community Orchards, all designed and planted by the Wenvoe Wildlife Group, the question is often raised – What has this got to do with wildlife?

Orchards are a priority habitat in Biodiversity Action Plans whether at UK Government levels, Welsh Government or Vale of Glamorgan County level. And as with wildflower meadows, what once were common are becoming rarer. Since the 1950s, Britain has lost 90% of its traditional orchards and of those that are left in Wales, 35% are in a poor condition and only 7% excellent.

Orchards, particularly traditional, established ones, attract many species of wildlife. The obvious ones like Fox, Rabbit, Badger, Blackbird and Thrush take advantage of the fruit but our cameras at the Goldsland Orchard also recorded Greater Spotted and Green Woodpecker, Tawny Owl, Jays, Chiff-chaff and Goldfinch all visiting regularly. And some much rarer species such as Noble Chafer Beetle, Shaggy Bracket Fungus and Red-belted Clearwing Moth are almost exclusively associated with orchards. There is even a European Orchard Bee which only arrived on our shores recently.

Our orchards, although still young and immature, are already attracting Field Mice and Voles, Moles, Grass Snakes (which do not bite!) and a legion of plants and insects. It is worth distinguishing between traditional orchards where the trees are allowed to live their full lives which may be 100 years or more and are not sprayed with chemicals and commercial ones where the trees are grubbed up after 8 or so years and may be sprayed 20 times a year. The commercial orchards have only minimal wildlife benefit.

The second reason for planting an orchard is to help conserve the old varieties of apple, pear, plum and cherry along with less common fruit like Medlar, Quince and Mulberry. Names like Catshead (photo) and Tom Putt apples, Jargonelle Pear and Morello Cherry go back hundreds of years.

The orchards are also there for you to enjoy thanks to the generosity of farming families like the Readers and the Vale of Glamorgan Council. Orchards have played an important role in our history and literature from the Garden of Eden, through the Romans, Normans, mediaeval monasteries and the fruit-growing bonanza of the 18th and 19th centuries. And when the fruit is getting riper from August onwards why not try sampling the odd apple and let us know your favourite.

 

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Red Kites spotted flying over the Parish

A number of residents have spotted Red Kites flying over the Parish recently which is great news. Once upon a time they were quite common and Shakespeare referred to London as a ‘city of kites and crows’. They were the street cleaners of the time and even had a degree of protection However steady persecution led to a massive decline and by the end of the nineteenth century there were just a few pairs hanging on in Wales. Gamekeepers played a major part in the persecution along with Victorian egg and skin collectors. Some farmers believed they took lambs and that view can still occasionally be heard today. However research has shown that Kites are essentially scavengers and are ill-equipped to take animals as large as lambs. They may be seen in fields when lambs are being born but they are attracted by the afterbirth and end of the tails that have fallen off. Even dead lambs will be ‘opened up’ first by ravens and crows, followed by the buzzards. At Gigrin farm near Rhayader where many people have watched Red Kites being fed, young lambs were allowed to graze in the field where the kites were feeding and at no point did they appear as a threat. But persecution continues and in April three Kites were killed at Tregynon near Newtown.

 

The most likely threat may be to your frilly knickers – if you happen to own some! Shakespeare said ‘When the kite builds, look to lesser linen’. Particularly in the days when washing was spread on bushes to dry, kites were in the habit of helping themselves to items that they felt might enhance their nests. Items found in Red Kite nests recently included flags, handbags, magazine pages, tea towels, lottery tickets and socks. One was even adorned with – yes, you’ve guessed it! – frilly knickers. In one case a Kite swooped down into a suburban garden and pinched the squeaky toy from under the nose of the shocked family pooch.

From a low point at the turn of the last century, re- introduction programmes using eggs from nests in Sweden and Wales have caused the numbers of Red Kites to increase significantly and the UK now has 48,000 breeding pairs – around 15% of the world’s population. Without any local re-introductions it has taken a while for the Kites to reach here – Rhayader is only 80 miles away – but the signs are promising. And, hopefully, we can all look forward to finding the occasional disappearance of an item from our washing lines.

 

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NATURE NOTES

Wildlife Photos In The Parish

Those who follow us on Facebook will have seen the large numbers of photos of wildlife taken in the parish. Many are coming from gardens, others from the countryside, as more adults and families are walking the footpaths around the village. Species sent in include moths such as the Cabbage, the Silver Ground Carpet and Grass Wave; beetles including the Red-headed Cardinal and Wasp beetle; a rare form of Early Purple Orchid known as ‘var. alba’ and fungi such as Dryad’s Saddle. The Cockchafer beetle has been snapped – Thomas Gray referred to this in his Elegy Written in a Country Churchyard – ‘Save where the beetle wheels his droning flight’. A Dormouse was believed to have been seen up Pound Lane – we are not aware of any formal records of this in the parish although it has been identified near Wrinstone on the parish border. Gardens have revealed everything from the modest Vine Weevil (not great news for gardeners) and the Grey Squirrel, which can attract all sorts of reactions.

First imported from America between 1876 and 1929, they proved to be great colonisers and can be found all over Great Britain. Unfortunately the spread of the Grey coincided with the retreat of the Red Squirrel which, despite claims that they have been seen locally (probably Greys with a bit of russet colouring) cannot be found anywhere near here. The nearest Red Squirrel populations to Wenvoe are around Llyn Brianne reservoir in mid Wales with populations also established on Anglesey and elsewhere in North Wales. In the south of England they can be seen on Brownsea Island near Bournemouth. The Isle of Wight has also stayed Grey-free and Reds are surviving. Most people find the Red attractive and lovable but it is worth noting that the Squirrel Hunt (and this was before Greys ever set foot on the island) was part of the Boxing Day or St Stephens Day celebrations.

 

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Wild Life – Consider Making Them Welcome

In response to the Nature News piece in the April magazine, I recall that the only time I have seen a fox in the village was many years ago at night time, running down the road outside my house, no doubt hoping for some easy pickings from rubbish bags. Quite often there is evidence of nocturnal foraging with the contents of bags strewn across the road. So it’s a bit of a mess but foxes have to eat, don’t they?

Our village is home to all kinds of wild life, from a variety of birds – wood pigeons, doves, woodpeckers, pheasants and so many more, but sparrows and starlings are very rare these days. On the ground we have frogs and toads from garden ponds, squirrels, hedgehogs, rabbits, foxes, to name but a few. I have never seen a badger but I’ve heard they are round and about in the village.

Several years ago we were pleased to be able to hand feed a lame pheasant which turned up daily in our garden for several weeks. We looked forward to seeing it and we can’t know what happened to it but sadly, it probably fell prey to the gun or a predator.

Quite often our neighbour’s security light flicks on at night. No doubt an animal has triggered the beam when passing from garden to garden.

It’s likely that our gardens will be visited by wild creatures, living as we do in the countryside so consider making them welcome, even the much maligned fox!

 

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Stoats near Burdons Hill

Several people have spotted a pair of Stoats near Burdons Hill. Usually quite unobtrusive this pair were either amorous, antagonistic or play-fighting resulting in a fair bit of noise and rustling in the hedgerow. Stoats are bigger than Weasels, are chestnut brown above and white underneath with a clear demarcation line. If you manage to see their tails they have a black tip. In the colder parts of North Britain Stoats turn white in Winter where they are referred to as Ermine, possibly derived from Armenia from where their fur was once imported. You will have seen ermine, the fur, because on state occasions the lords wear robes edged with white ermine – look out for the black dots as well each of which represents the tail of an ermine. The number of bars of dots represents rank, a duke having four bars. New peers these days tend to use artificial fur but hereditary peers may re-use the family heirlooms. There is a famous portrait of Queen Elizabeth I by William Segar posing with an ermine on her left arm.

If you have children, say six or over, a story they might enjoy is Trouble in New York (The Travels of Ermine (Who is Very Determined)) by Jennifer Gray. Whilst the kids are unlikely to see an Ermine in Wenvoe (if they do see a cream-coloured animal it is probably a Ferret), they might just see a Stoat if they get out in the countryside on family walks and do not make too much noise!

 

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Have you seen a fox in the village recently? The photo shows one in a Wenvoe garden at midday during last August and sightings from other residents are not uncommon.

Whilst there is no clear demarcation between ‘rural’ and ‘urban’ foxes, ours are likely to be more of the countryside variety. However many urban areas of Britain have large populations of urban foxes and if you wander out from dusk onwards you might see several. And if you do not see any, you can read about them in the tabloids and how balanced is that reporting? One myth is that they are getting bigger and bolder. A 40 year study in Bristol found that urban foxes were no bigger than rural ones and had not increased in size over that period. In London it was found that some individual foxes were bolder than others but there was no evidence of any trend towards increased boldness. Ah yes, say the tabloids, but what about foxes attacking babies! Researchers suggest that there are no cases of ‘attacks’ although there are a few cases of babies being bitten, usually on the fingers, hands or lower feet. Unpleasant and distressing though this is the statistics suggest only 7 press reports of bites in the last 9 years. Over a similar period at least 21 people (adults and children) were killed by pet dogs.

The press will also regularly report foxes attacking pets. A fox can catch a wild rabbit but if it is a pet rabbit, it becomes an ‘attack’. Foxes attacking cats is another popular news item. Researchers however found that in a confrontation between cat and fox, it is the fox that is most likely to flee. Information on cats being taken to vets indicated that wounds on cats are 40 times more likely to have been caused by other cats than foxes. Cats are known to catch and kill young foxes so it is not surprising that there will be the occasional fight.

What do you think about foxes visiting your garden? A poll last year suggested that a third of those asked would not welcome them although a half did not want the neighbour’s cats in either. 14% of British adults actively encourage foxes to visit their gardens which the Daily Mail interpreted as ‘Cunning! How the fox has wheedled its way into the affections of 1 in 7 families’ Those devious, scheming creatures!

Whilst no-one could claim that foxes are vegan and altruistic animal saints, they are carnivores after all, maybe it is time for us to look at the evidence more objectively. For more on this theme, take a look at the article ‘Time to stop vilifying the urban Fox’ by Stephen Harris and, maybe, consider welcoming a fox into your garden.

 

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By the time you read this there should be a lot more blossom about. In mid February we can see the first white splashes in the hedgerows of Blackthorn, from which you get your sloes, and early flowering cherries are popular in gardens. At the entrance to Clos Llanfair is a quite uncommon Purple-leaved Plum or Black Cherry Plum, one of the Myrobalan or Cherry Plum family. This variety is named after Monsieur Pissard, the French Head Gardener to the Shah of Persia, who sent the first one back to France in 1880. This is already covered in blossom which in a good year is followed by plenty of fruit.

Wild Cherry Blossom

Whilst Blackthorn, sometimes called Quickthorn, is abundant in our hedgerows, there does not seem to have been much interest in planting other fruit trees in hedges and it will be some time before we see the next splashes of white; the Hawthorn, also called May blossom for the month in which it traditionally bloomed. One exception is Crab apple which does pop up all over the parish. It is not always easy to spot as it straggles up between the Hazel, Hawthorn and other taller trees but once the apples appear it is difficult to miss. However, in other parts of the country other fruiting trees have been planted which help the hedgerow to be more than just a stock-proofing fence. You have only to drive up to Herefordshire and towards Shropshire to see the masses of Cherry blossom by the side of the road. Faversham in Kent and Harrogate in Yorkshire also have spectacular displays. We have little growing wild in the parish although it has been planted in the Wild Orchard at St Lythans and the trees are already galloping skywards.

Most people around here will not have heard of Bullace but this wild plum, somewhere between a sloe and damson in size, is much more common in some parts of the country. The Wildlife Group have planted it in the Wild Orchard and in 2019 our jam and preserve expert, Daisy Graze, made Bullace jam which she considered one of the most flavoursome she had made. The real wild pear, Pyrus pyraster, is hardly recorded now in South Wales yet has been around since the Stone Age. You can find it planted on the edge of the Upper Orchid Field and, of course, the Wild Orchard. It can be very difficult to buy so it is hoped that cuttings can be taken and will lead to further plantings around the parish. The Wild Service Tree or Checker Tree is a rare native, samples of which can be seen growing above the cliffs of Jacksons Bay in Barry. The blossom is followed by a fruit like a small pear, often called Chequers and, as they were once used in the beer-brewing process, it is thought this led to many pubs being called Chequers. The tree is particularly good for a variety of wildlife. You can find them in the Wild Orchard but one also grows in the Community Orchard.

So, enjoy the blossom and the fruit that often follows. Find some space in your garden for these more unusual trees and encourage our Councils to include them in our park and roadside-planting schemes.

 

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Leeches Not Cute And Lovable

Leeches are abundant and all around us, yet few will notice them. They are not exactly cute and lovable – indeed they might generate a frisson of terror in some, particularly those who remember Humphrey Bogart being covered in them in ‘The African Queen’. Stories in the press such as the removal of a leech from the nose of a woman in Vietnam (yes, you can watch the procedure online if that takes your fancy!) just add to the anxiety they can generate.

However, unless you are setting off for foreign climes, rest assured that in the UK there is only one species of leech that is believed to suck your blood – more of that later. If you have a garden pond, and particularly if it contains fish, you are likely to have leeches in it, most fairly small. But the Horse Leech is quite common in and around Wenvoe and the photo shows one living in the stream that runs between Clos Llanfair and the new Grange development. Despite their name, they do not attack horses nor any mammals for that matter. They live on small larvae and snails, whilst occasionally moving onto land in search of earthworms. They can be up to 15 cms or 6 inches long, so are easy to spot.

The Medicinal Leech is the largest in Britain and has been used as a health cure for hundreds of years. It was thought they removed bad blood as they were placed on the body and drank their fill – ‘blood-letting’. References to the medicinal use of leeches go back to 200BC with the Greek physician Nicander. Ancient Sanskrit texts also refer to them. The use of leeches has seen something of a resurgence since the 1970s (see hirudotherapy) in association with a variety of treatments such as skin grafts and varicose veins. However the chances of you coming across medicinal leeches in our countryside are remote as they are now limited to possibly no more than 20 isolated sites in Britain and the species is so rare that it has European protected status. So if you are being treated with leeches they will have come from a leech farm, of which one of the main suppliers is Biopharm not that far away in Hendy.

 

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January is a time for New Year resolutions

so why not pledge to do some of the following.

 Put up bird boxes but site them away from where cats can get at them

 Attach a bell to your cat’s collar. This does reduce their success rate in killing small birds

 Put out bird-feeders, particularly for the winter months, restocking and cleaning them regularly

 Plant a tree or two. There are trees to suit every size of garden

 Sow wildflower seed in at least one patch

 Put up bug hotels, siting them in the sunniest spot you can find

 Install a pond in your garden – even a plastic bowl sunk in the ground will do some good

 Ensure that hedgehogs can get into and out of your garden

 Let a patch of grass grow uncut and see what unusual grasses and wildflowers pop up

 Just spend some time watching nature

 

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