Showing posts with label wild flowers. Show all posts
Showing posts with label wild flowers. Show all posts

Wednesday 19 February 2020

Searching for Birthwort with the Spanish Festoon Butterfly

Searching for Birthwort with the Spanish Festoon Butterfly

Spanish Festoon (Photo: Steve Andrews)
The Spanish Festoon (Zerynthia rumina) is a very pretty butterfly in the Papilionidae or Swallowtail butterfly family. It has strikingly patterned wings of yellow, red and dark brown with zig-zag markings on its hindwings. It is found in Spain, Portugal, North Africa and southern France. I have seen the butterflies in scrubland and pine and oak forest near where I live, but until today I have never seen any of the Birthwort species (Aristolochia spp) this butterfly uses as food-plants for their caterpillars.

I have lived in Quinta do Conde in Portugal for the last five years but have never managed to find any type of Birthwort growing here so it has been a real mystery for me, as to how these butterflies survive here. Today after a lot of searching, I discovered a clump of Round-leaved Birthwort (A. rotunda) growing amongst trees and heather at the top of a bank.
Spanish Festoon habitat (Photo: Steve Andrews)

I had to climb up to find it, and this is why I had never seen it before, although I often walk through this part of the woodland. A female Spanish Festoon has to find this plant or other Birthwort species on which to lay her eggs. There are no other options. The distribution of the food-plants, as is the case with most butterflies and moths, is one of the main factors responsible for the distribution of these insects. In fact, if you find a colony of a particular butterfly or moth, you can be fairly certain that the plants the larvae of that specific species need will be growing nearby. 
Round-leaved Birthwort (Photo: Steve Andrews)

The Spanish Festoon is flying very early this year. Most sources say that it can be seen from April onward, although the excellent Collins Butterfly Guide, which says this butterfly flies from late March to May, also points out that it has been recorded in February. With the Climate Crisis making the weather a lot warmer, and leading to droughts and the very real danger of forest fires in Portugal, butterflies and other species of flora and fauna are directly affected by changes in the weather. 
The Birthwort species are poisonous plants that are dangerous for humans to consume, because poisoning from these plants can lead to kidney failure. These plants were once used to cause uterine contractions, hence the name “birthwort,” but their usage as a medicinal herb has mainly been abandoned due to the dangers of the toxins these plants contain. For the caterpillars of the Spanish Festoon, as is the case with the larvae of many butterflies that have poisonous food-plants, the poisons in the plant become a form of defence for the caterpillars. Because they become toxic too, any predators that try eating them are likely to get very sick. The European Birthwort (A. clematitis) is the species I was expecting to find, so I was pleasantly surprised to find the Round-leaved Birthwort was the local species. Birthworts tend to be straggling plants that need other vegetation or support to climb over. The Aristolochia species have unusual tube-shaped or pipe-shaped flowers, and one species, the Dutchman’s Pipe, which has very large and attractive blooms, is grown for ornamental purposes.

Monday 28 October 2019

Grass growing after the rain is a help to some butterfly species

After the rains in Portugal

New grass blades - Photo: Steve Andrews

Drought-stricken Portugal has at last had the autumn rains arrive. The land is swiftly going green again. One type of plant that quickly recovers and shoots from dormant seeds is any one of most species of grass. This is wonderful news for many butterfly species that need grass for their caterpillars.
Speckled Wood - Photo: Steve Andrews

The Speckled Wood (Pararge aegeria)  and Meadow Brown (Maniola jurtina) are two widely distributed butterflies that have larvae that feed on grass. Until recently female butterflies were presented with a major problem because most grass had shrivelled and died in the months of hot sunshine and little or no rain. Much of the countryside had become brown and dusty, and what vegetation that survived was tinder dry and in poor condition. However, millions of seeds have been left to germinate after being activated by the next showers of rain. It always amazes me to see how quickly the greenery returns to barren and dried up land that looks more like a desert. Not just grass but countless weeds and wildflowers swiftly cover the ground with their first shoots and seedling leaves. I delight in seeing so much going green again.
Brown ground going green again - Photo: Steve Andrews

Other butterflies

The Small Copper (Lycaena phlaeas) is another butterfly that was sure to have problems in a drought and that I had seen here. Weeks ago there were many specimens of this pretty little butterfly flying on the scrubland and along paths through the woodland. The vegetation under the trees were all dead and brown and I couldn’t find any leaves of the food-plants this butterfly needs. Species of Sorrel and Dock (Rumex spp.) are the plants the female Small Copper must find to lay her eggs on. Sadly, where I live, as far as I could see, none of them were still growing and what was left was either underground or as seeds. I really don’t know what this butterfly does in such conditions and there are no Small Coppers still about here to take advantage of any new growth. If they have somehow survived I will find out next year. 
Small Copper - Photo: Steve Andrews

Two more butterflies already returning to the countryside here are Clouded Yellow (Colias croceus) and Small White (Pieris rapae). The former needs species of clovers and trefoils, and the latter looks for plants in the Cabbage family but can also use species of Mustard that grow wild. There should be plenty of food-plants for these butterflies in a while, once the seedlings have germinated and started growing again. This is what is happening here now. All plants that have been laying dormant underground as rootstocks or as seeds on the surface are being activated by the so welcome rains. It is wonderful news too, knowing that more rain is forecast for the rest of the week ahead. We need it!
Because butterfly females lay hundreds of eggs it gives them a far better chance of survival but it is still a mystery to me, as to how they get through periods when there are no green plants of the types they need to be found.
The Clouded Yellow


Sunday 15 September 2019

What Do Butterflies Do In A Drought in Portugal When Their Food-plants Are Dead?

How do Small Coppers and Meadow Browns survive a drought?
Small Copper (Lycaena phlaeas) Photo in Public Domain/Pixabay

As I walk the burning sandy path through local scrub and woodland here in Portugal I often wonder where do the remaining butterfly females lay their eggs? The once lush vegetation has been shrivelled in the heat of the ongoing drought and what is left is tinder-dry and brown. The Meadow Brown and Small Copper are two butterflies confronted with this problem. Earlier in the year the same location was covered in masses of wildflowers, clumps of Rockrose were in bloom, green grass was plentiful, as were other forms of greenery. There were lots of butterfly species to be seen, including, the Swallowtail, Clouded Yellow, Speckled Wood, Red Admiral, Green Hairstreak, Spanish Festoon, Small White, Bath White, and Small Copper.
Meadow Brown (Maniola jurtina) Photo: Public Domain/Pixabay
Meadow Browns become common in early summer here in the same location. It looks like a paradise for butterflies, and for other forms of wildlife, but as the long days of sun and heat take their toll, all short vegetation dies back to the ground, shrivels up or becomes dead and brown. The butterflies seen flying become less and less as the drought intensifies its hold with no rain at all, or if there are a few scattered showers, the water evaporates as soon as it falls. This year has been particularly bad. Even plants like Echium creticum (Cretan Viper’s Bugloss) failed to bloom successfully and shrivelled in the heat.
Echium creticum in the drought (Photo: Steve Andrews)
One of the only plants that has stood up to the drought conditions is the Rush Skeletonweed, which is an invasive species suited to very arid and semi-desert conditions. On top of this, the local Portuguese authorities have employed teams of workers to clear the land of dry scrub and vegetation in many places. This is a new legal move aimed to be a precaution against wildfires, which have become a new ‘norm’ here.
Land clearance (Photo: Steve Andrews)
In earlier summer I have seen groups of the last of the first emergence of Meadow Browns sheltering under the shade of some old trees here. A few Scabious plants provide nectar and some grass is still alive right under the trees and under bushes. Most other butterflies, such as the Swallowtail and Small White are sustained by the gardens of the town where people water their plants, and some caterpillars can feed on Rue and and plants in the cabbage tribe respectively. But my question remains for the next brood of Meadow Browns and the Small Coppers. As for the Speckled Woods they seem to have vanished. The Meadow Brown female must find grass to lay her eggs on but there is none still green. I wonder, is it possible for the larvae to feed on dried up grass?

The Small Copper I think has an even more difficult, if not impossible task. It has to find any species of Sorrel (Rumex species) or Dock. From what I can tell from my studies in books and online there are no other food-plants. Of course, I do not have as keen a sense of sight and smell as a butterfly, but I am still very able to observe signs of life in any location. As far as I can tell, all Sorrel species have shrivelled away to the ground. I cannot find any. Meanwhile, every time I walk the woodland path here I witness several male Small Coppers in battles and chasing each other. There is an established colony and they don’t seem to mind the heat or intense sunshine. But where can the females find anywhere to lay their eggs? Had I known how bad it was going to get, maybe I could have grown some Sorrel in pots in the garden? If I had taken a pot to the Small Copper territory I am sure the females would have gladly used it for their eggs. There is no Sorrel there as as as I can see. Even flowers of any sort to provide nectar are in very short supply with just a few dried up and struggling Carline Thistles.
A mile or so from this location I was walking down the main road and came upon a single Meadow Brown female fluttering along a dried up and strimmed roadside. She did find a single Scabious in bloom that had missed the strimmer in the land clearance effort but there was no green grass anywhere to be seen. But she had her job to do, she must keep going in search of a few blades of grass on which to lay here eggs. Looking around didn't give a very optimistic outlook for her, and if she was blown or strayed into the traffic she would become another victim of roadkill. Living here in Portugal has shown me graphically one reason that butterfly species are declining: they are unable to find food-plants in good condition because the natural growing seasons have been disrupted and destroyed by the terrible effects of the Climate Crisis. I wonder how many other people here are wondering how the butterflies manage?

Saturday 6 July 2019

Watching the Desertification of Portugal

Climate Breakdown and Desertification


Dried up pond (Photo: Steve Andrews)
I have been living in Portugal since late 2014 and over the years have been watching the changes in the weather and to the countryside. Every year we have had very hot weather and wildfires and droughts are becoming the new ‘normal’ here due to Climate Breakdown. It is getting worse and I feel I am watching the early stages of the desertification of Portugal.

Ponds Dry Up
Cracked mud (Photo: Steve Andrews)

I am sure that amphibians and other aquatic wildlife are having a hard time due to the lack of water. A river near where I live has run dry in the past and this year some roadside pools have already dried up and are just cracked mud. This is very unfortunate news for the small colony of Iberian Water Frogs that were breeding there. Only a month or so back there were thousands of tadpoles in these pools and Water Starwort was an aquatic plant that was growing.
Iberian Water Frog tadpoles (Photo: Steve Andrews)

Sadly the hot, dry weather has evaporated all the water before the tadpoles could complete their metamorphosis and they have all perished. I had moved some to the deeper pools but it was in vain because they dried up too.

Wildflowers
French lavender (Photo: Steve Andrews)


The wildflowers here are spectacular in spring with so many species bringing a splash of colour to the countryside. French Lavender, Candytuft, Campanula lusitanica, Silene colorata (a bright pink Catchfly), Common Poppies, Three-leafed Snowflake, Narrow-leafed Lupin, St John’s Wort, Crown Daisy, Asphodel, Toadflax, Tassel Hyacinth, Blue Hound’s Tongue, Scrambling Gromwell, and Sage-leafed Cistus are just some of the colourful plants that beautified my country walks back in April and May. It is hard to think that all these pretty flowers were growing well not long ago on ground which is now brown and tinder dry. Where even the grass has died down and the paths are dust.
Flowers in Spring (Photo: Steve Andrews)

Earlier in the year there were countless butterflies. I would expect to see Swallowtails, Red Admirals, Green Hairstreaks, Spanish Festoons, Clouded Yellows, Speckled Woods, Small Coppers, and Small Whites and would never fail to be disappointed.
Green Hairstreak (Photo: Steve Andrews)

A bit later the Meadow Browns became the most commonly seen butterfly but now there are hardly any about.  There are hardly any flowers left from which they could feed and the vegetation has died back or is conspicuously brown and shrivelled up. In the four years before this year I have never seen it so dry and so dead looking as it is now. I live in Quinta Do Conde, a town between Lisbon and Setubal, so am not in the hot south of the country. If it is like this here I dread to think what it must be like in the Algarve.
Skeleton Weed (Photo: Steve Andrews)

But not all plants are doing badly in the hot and dry conditions. Some are colonising new ground and others are adapting. The Skeleton Weed (Chondrilla juncea) is a species that is happy growing in arid places and I see more and more of the plant on waste ground where I live and even growing in cracks in paving. It is an invasive weed that has become a problem in many parts of the world and after wildfires it will rapidly colonise new ground where other vegetation has been killed.
Black Mustard, or a species of mustard that earlier in the season looks very like Black Mustard, is forming bushy clumps when it goes to seed here. They resemble tumbleweeds and can easily break off helping to distribute the plant.
Mustard clump (Photo: Steve Andrews)

Wildfires
As already mentioned, wildfires are becoming a new ‘norm’ for Portugal and can now occur all year round, due to Climate Breakdown and droughts which can now take place even in the winter. These fires, in addition to destroying farms and houses, are killing animals and people, as well as vast numbers of trees of native species. Pines and Cork Oak can regenerate if not too badly burned but when the trees are weakened and if drought continues they become very susceptible to disease. The Pine Wilt Nematode, spread by various wood-boring beetles is killing pines throughout the country. When the rains finally do arrive another problem the countryside faces is the erosion of the fertile top soil that is washed away.
The Portuguese authorities have implemented legal measures requiring landowners to take action by clearing undergrowth,  brushwood and scrub that could easily burn. Many areas where this has been done will have destroyed wildlife habitat and many dormant and active species sheltering in the vegetation. Efforts to provide safety for farmers and residents of Portugal, are surely taking a toll on the flora and fauna of the country.

Permaculture as the Solution
Desertification of Spain and Portugal

I have known about the predicted desertification of Mediterranean countries including Spain and Portugal before I came to live here. Sadly I am now watching the problem in action. I was searching online for information on desertification in Portugal and found this very detailed and excellent lecture by Doug Crouch, who describes how the system of modern farming is degrading the land further. He also proposes permaculture as the solution. He explains what has been going wrong and what can be done to reverse the ongoing growth of what he calls the “New Sahara.”

Wednesday 23 January 2019

Being a Butterfly

The Trials and Tribulations in the Life of a Butterfly

Speckled Wood (Photo: Pixabay)
You may think that a butterfly has an easy life because all it looks like it needs is some sunshine to fly around in and some flowers to feed from. Whilst these are requirements for the insect’s life it actually needs a lot more than that. I watch butterflies in the wild and often wonder about them. Do they manage to find mates? Will they survive the very bad weather?
The most important issue in a butterfly’s short life, which for many species is just a few weeks, is to find a mate. For a mated female, she then has to find the right plants to lay her many eggs on. Both of these seemingly simple needs can become very difficult in the world today. It doesn’t surprise me at all that very many species are experiencing a terrible decline in numbers.
Every day I walk to the local shops and my route takes me through some waste ground and woodland. I get some exercise by walking and I get to check out what is happening in the world of nature. Today I saw only one butterfly. It was a rather ragged Speckled Wood (Pararge aegeria) that was out and about despite the cold wind. At least it was dry and sunny. Now, this is a very common species still, and my butterfly book for Portugal tells me they can be seen all year round here, but nevertheless, it was the only one of its kind flying in the area I walked through. Imagine if this was a very rare species. What would its chances be like for finding another of its type, and one of the opposite sex?
Spanish Festoon
Last year I saw a Spanish Festoon (Zerynthia rumina). I had never seen one before, apart from in books. If it was a female and if it had already mated its job in life was to find some Birthwort (Aristolochia longa) to lay its eggs on. I have been here nearly four years, have a very good eye for spotting plants, and have not seen any examples of this plant, or any related species in the pipevine family that the butterfly can also use as a foodplant. This Butterfly Corner website about the species says: “Because of the rarity of larval food, the Spanish Festoon is not common.” This doesn’t surprise me at all, and is a very good example showing how dependent butterflies are on having the right plants available for their caterpillars.
3-winged Monarch (Photo: Steve Andrews)
When I lived in Tenerife, I remember seeing how strongly a female butterfly is driven to laying her eggs on the correct plants. My cat had caught a female Monarch (Danaus plexippus) but I was quick enough to rescue it. Only one big problem: it now only had three wings. Nevertheless, once it had recovered it flew away, only to return an hour later to the potted Tropical Milkweed I had now moved up onto the wall. The butterfly was laying her eggs and she came back every day for the next two weeks. She ignored the danger of my cat and she managed to fly despite losing a wing.
Mallow Skipper
Yes, finding the right plants and finding mates can be a real problem. I remember, last year, I saw a Mallow Skipper (Carcharodus alceae) in the garden. I know this is a fairly common species, although I had not seen one before, but what struck me was that we were in hot drought conditions, and any mallow plants had long shrivelled up in the heat. If this was a female butterfly where would she lay her eggs? Certainly not in the garden here or on local waste ground where mallow plants are common earlier in the year.
Red Admiral (Photo: Pixabay)
If you are a male Red Admiral (Vanessa atalanta), you are driven to look for a female of your species. I watched one last year that appeared to have set up territory in a patch of scrubland that borders on a small forest. Every sunny day I walked through this patch of ground I saw him. I guessed he was waiting patiently in the hope a female Red Admiral would fly into his territory. I am pretty certain it was the same butterfly because it was always in the same location, and there was always only one. Did he ever find a mate, or did he die a failed and lonely batchelor butterfly? I shall never know but it is something I have wondered about.

Sunday 13 January 2019

How A Council Estate Like Ely Can Be A Haven For Wildlife

Gardens in Ely

Small Tortoiseshells on Butterfly Bush (Photo: Pixabay)

The Ely council estate in Cardiff can be a great place for wildlife as I found out when I lived there for 24 years. The gardens attract a lot of birds, butterflies, moths, amphibians, and at least one reptile, which is the Slow-worm. "Slowgies" the local kids used to call them. This legless lizard was very common in gardens and you even saw them in the streets at times. They are no longer so commonly found in Britain.

Slow-worm (Photo: Pixabay)

Many of the species that can be found in Ely are now recognised as being in an alarming decline in the UK, so anywhere they are still thriving is important as a conservation area. Anyone who is actively helping these creatures is doing a great job in helping preserve the world of nature. Gardens can easily become mini nature reserves! You just need to grow some wildflowers, leave some parts untended, and a garden pond always works wonders! A Buddleia Butterfly Bush will help attract these pretty insects and other pollinators as well.

Choice TV showing of my house and garden back in 1998

When I lived in Ely, I had a makeshift pond I created from an old bath that had been thrown out. I sunk it in the ground in the back garden and within a couple of years it supported a colony of Common Frogs as well as Palmate Newts.




A pair of Common Frogs in my hand (Photo: Steve Andrews)
I know Common Toads could be found fairly near where I lived too because a man I knew called Graham used to complain about male toads strangling his goldfish, which can happen. The unattached male toads will grab onto anything they think might be a female of their species.


A mated pair of Common Toads (Photo: Pixabay)
The Common Toad is one amphibian that is known to be experiencing a decline in Britain and elsewhere. All amphibians are under threat worldwide though, due to loss of habitat, pesticides and herbicides, pollution, invasive species that predate on them, and Climate Change. I am proud to be a member of SAVE THE FROGS! Charity set up to help these creatures.



Steve Andrews with SAVE THE FROGS! banner (Photo: Kerry Kriger CEO of SAVE THE FROGS!)
One of the last times I was in Ely I went to visit Parker Place the street I used to live in and was saddened to see that what used to be my front and back garden had been ruined by the Council workers, who had removed the hedge, tree, lawns and flower borders in the front, as well as the Virginia Creepers I had growing on the wall. In the back my pond had gone, as had trees I had been growing for the many years I was there, as well as a grape vine that used to attract flocks of starlings, as well as blackbirds that used to eat the fruit each year. My nettle patch for butterflies had, perhaps not surprisingly, also been removed. It was very sad to see how all my work in helping wildlife had been wrecked but I was heartened to find that Jess, who had been my neighbour, was still there and she told me she now had a pool in her back garden. It was good to know I had helped inspire this!

Moths and Butterflies

Garden Tiger Moth (Photo: Pixabay)
It is a well-known fact that many species of British butterfly and moth have been doing very badly in recent years. Once common species, such as the pretty Small Tortoiseshell Butterfly and the large and gaudy Garden Tiger Moth are no longer commonly seen.
Small Tortoiseshell (Photo: Pixabay)
They need all the help they can get. I used to have Small Tortoiseshell and Red Admiral caterpillars on a patch of Stinging Nettles I had growing at the bottom of my garden. I also had Painted Lady larvae feeding on Hollyhocks I had growing in the back and front. Garden Tiger Moths needed no help then and I often saw the large furry “Wooly Bear” caterpillars and the striking orange, creamy-white and chocolate-brown moths with dark blue-black spots on their hind-wings.


Cinnabar Moth (Photo: Pixabay)
The attractive day-flying Cinnabar Moth with red and black wings and orange caterpillars striped with rings of black were a common sight. They feed on Ragwort and Groundsel, both of which were common weeds. The Cinnabar has been declining as well over the past decade. I also remember having Comma Butterfly caterpillars one year on my gooseberry bushes, and Common Blue butterflies used to frequent the front lawn of one of my neighbours, who had Bird’s-foot Trefoil growing in the grass. Now I live in Portugal I often see the same species doing well on lawns between housing blocks in built-up areas. The reason being they find trefoils, clovers and Sorrel (Oxalis species) growing amongst the grass. Butterflies need food-plants for their caterpillars and nectar from flowers for their adult stage. If we supply both we will probably attract butterflies to our gardens.

Are all the species I have mentioned still to be found in Ely? I don’t know because I no longer live there but if they are, then residents of the estate can help them survive and can have something to be proud of. I am sure there must be lots of people in this vast estate who are interested in nature. Perhaps a local group could be set up? Ely is also surrounded by some excellent countryside for wildlife, with Plymouth Woods being a deciduous forest that used to have a pond and marshy area. I know frogs and newts used to live there and many birds are attracted to the wooded parts and undergrowth. Ely is an example of a council housing estate that I know, and that I also know could make a great contribution towards nature conservation. The same conceivably goes for all the other estates in the UK.

Young people need to learn about the wonders of the natural world. It gives them something to take a real interest in, and interest that can stay with them for life. All the famous naturalists, like Sir David Attenborough and Chris Packham, began learning about nature when they were children. I started when I was four! I hope this article encourages more people to learn about plants and animals living on their doorsteps, so to speak, and most importantly to help conserve the natural world by making their gardens wildlife friendly.

Monday 16 July 2018

Salisbury Wildlife and the Avon Valley Nature Reserve

Visiting Salisbury


I recently had the pleasure of visiting the city of Salisbury in Wiltshire for a few days and fell in love with the place. I was happy to see that wildlife is thriving here, despite increasing declines in species throughout much of the UK.


Cinnabar Moth caterpillars (Photo: Steve Andrews)

Even in the heart of the city I spotted Cinnabar Moth (Tyria jacobaeae) caterpillars on Ragwort. There were plenty of these brightly-coloured caterpillars on plants growing on the riverbank right by the Waitrose supermarket. These larvae have orange bodies, banded with black rings. The adult moth is also a very pretty creature with red and black wings. It flies by day and could easily be thought to be a butterfly. This moths caterpillars eat various species of Ragwort and Groundsel (Senecio species). Although these plants are classed as weeds they are very important sources of life for many additional species, in addition to the caterpillars of the Cinnabar Moth. The Buglife charity, which is concerned with the conservation of invertebrates, has reported that over 30 other species of insect depend on Ragwort alone.




Avon Valley Local Nature Reserve

King Arthur Pendragon, Kazz and Chris Stone (Photo: Steve Andrews)


I was in Britain for Summer Solstice at Stonehenge and also visiting my friends, author Chris Stone, and Druid and eco-warrior King Arthur Pendragon and his partner Kazz. Arthur and Kazz live locally and they suggested we could go on a walk in the nature reserve that is on the banks of the River Avon. I love nature, so was happy to agree to their suggestion, and was very highly impressed with what I saw.


River Avon (Photo: Steve Andrews)


The River Avon looked really clean and there were very many fish that could easily be seen swimming in the current. I spotted Brown Trout (Salmo trutta), Minnows (Phoxinus phoxinus), and what looked like Dace (Leuciscus leuciscus).

A Shoal of Fish (Photo: Steve Andrews)


Meadowsweet (Photo: Steve Andrews)


There are extensive water meadows bordering the river too, and in the marshy ground was plenty of Meadowsweet (Filipendula ulmaria) in bloom. It has a most amazing perfume that reminds of summer meadows and freshly mown grass, and is a most beautiful herb that is actually in the rose family (Rosaceae).



As well as Meadowsweet, there  were plenty of Creeping Thistles (Cirsium arvense) in flower, and also the very poisonous, but attractive to insect pollinators, Hemlock Water Dropwort (Oenanthe crocata). Kazz spotted a colourful moth feeding on the nectar from this dangerous plant, and she asked me what it was. It was a Scarlet Tiger Moth (Callimorpha dominula), a pretty moth that flies by day, and is of interest because it is unusual for being able to feed. Most other species of tiger moths have no mouth-parts and do all their feeding as larvae.

Scarlet Tiger Moth (Photo: Steve Andrews)


On the thistles I saw several Small Tortoiseshell (Aglais urticae) butterflies. This was a good sign because this once common species has been declining fast in the UK over the past few years. There were plenty of clumps of Stinging Nettle (Urtica dioica) growing nearby, and this is its main food-plant for its caterpillars.


Small Tortoiseshell on Thistle (Photo: Steve Andrews)

Water Voles 

Avon Valley Info Board (Photo: Steve Andrews)


Near a bridge over the Avon there was an information board showing species of wildlife that can be found on the reserve. I was happy to see the Water Vole (Arvicola amphibious) included. This is a British mammal that has become increasingly rare, so it was very good news to see that it is holding its own here. Kingfishers (Alcedo atthis) too frequent the area I learned, and I was not surprised, because it is an ideal habitat with plenty of small fish they can hunt.




Elsewhere in Salisbury

Steve Andrews in Salisbury

 I also went for an evening stroll with Chris around Salisbury and around the area outside Salisbury Cathedral. The atmosphere was calm and peaceful and it was a glorious summer evening. I was really impressed with how there was no litter to be seen, no graffiti, and no damage to trees of the city, unlike elsewhere in the UK, where trees are being felled with the support of local councils. How is it that Salisbury doesn’t appear to have the problems other towns and cities have I wondered? “I would love to live in Salisbury,” I told Chris. “I think you will find properties here are very expensive,” he told me. He also pointed out that Salisbury is a Tory stronghold, and suggested that might have something to do with how it is there. He was right that houses and flats in the city are very expensive to buy and rent, and also that the Conservative party is in power there.

In no way do I support the Tories, but it got me thinking about how it seems that it is mostly Labour councils that are behind the destruction of so many city trees in Britain. For example, this is the case in Sheffield, a city that has made world news with regard to the thousands of trees that have been felled there by Amey Plc with the support of Labour politicians. I haven’t done the research yet but I wonder how many cities have lost their street trees due to corrupt Labour councillors?