City of Elms and Piers

I went to school in Brighton for two years back in the late 70s and have had a soft spot for the place ever since. Now, half a century on, our son and his wife have moved to Hove and are loving it too. We went to visit them this week and stayed a few nights in an apartment close to Hove seafront.

Brighton and Hove was granted city status in 2001 to mark the new millennium. I have underlined in red some of the places we went this week

On our first evening there, we walked east along the seafront to the end of Brighton’s Palace Pier. The essence of the seafront and of Palace Pier itself has remained largely unchanged in the intervening fifty years. The West Pier, however, was looking rather sorry for itself:

The West Pier opened in 1866 and a concert hall was then added in 1916. The pier reached its peak popularity around this time, with two million visitors between 1918 and 1919. However, visitor numbers then started declining and its owners could not no longer meet its maintenance costs. They eventually filed for bankruptcy in 1965 and the pier was closed to the public because of safety concerns in 1975. When I was living in Brighton a couple of years later, it was on sale for a mere £100, so long as you could then guarantee to spend the million pounds or so that was required to repair it. Sadly, this never happened and parts of the pier began to fall into the sea. Two major fires in 2003, thought to be arson, led to it being declared beyond repair:

Photo of the West Pier on fire taken in 2003 by Mark Harris on Wikipedia

There is now a golden spiral art installation on the seafront made out of twenty-four cast-iron columns salvaged from the ruined pier:

As we stood on the Palace Pier and looked towards the West Pier, the sun was going down at the end of the day:

And the seafront was alive with young people

Throughout the winter Brighton is famous for its starling murmuration where the birds dance in the sky before settling down to spend the night underneath both piers. By now these birds will have left for their breeding grounds but Dave and I still inspected with interest the pilings where they will be roosting again this autumn:

Jonny took a photo of the Brighton starling murmuration around the Palace Pier back in November:

November 2025

We were on Hove seafront on the next evening of our stay and there was another amazing sunset:

Brighton is also famous for being the last outpost for elm trees in the UK. In 1967 Dutch Elm disease came to Britain on some infected elm timber from North America. It’s a micro fungal disease carried by the elm bark beetle which feeds on the wood beneath the bark, spreading the disease as it moves from tree to tree. As a result of the arrival of this disease, twenty-five million elms were felled nationwide in an unsuccessful attempt to stop it.

Brighton, however, took a different approach. They pruned out infected branches at the first sight of infection, set bait traps for elm bark beetles at the city limits and dug trenches between neighbouring trees to prevent the disease passing across by root contact. This, together with the natural physical barrier of the treeless South Downs to the north, the English Channel to the south, a prevailing southwesterly wind across sea rather than land and an early warning helpline has helped Brighton keep much of its elm population.

Elms still growing in Brighton. Image from the Brighton and Hove News

Other than in Brighton, only around 1,000 mature elm trees survive in Britain. Brighton, however still has around 17,000 of them, many planted in Georgian and Victorian times when the city became a fashionable seaside resort. The trees grow well on the chalky soil and in the salty sea air. They weren’t quite in leaf for our visit this week but, once we got our eye in for what the bark looked like, we were pleased to spot elm trees all over the place. It is a sad fact that we had never properly seen mature elms before.

Jonny and Hayley admiring the remaining 400 year old Preston Twin

The Preston Twins were a pair of English elm trees (Ulmus minor ‘Atinia’) planted about 1613 in Preston Park in Brighton that were believed to be the oldest and largest English Elms in the world. However, in the summer of 2018 the eastern twin tragically became infected by Dutch elm disease although it didn’t show any symptoms until summer 2019 by which time the disease had spread to the roots. A trench was immediately dug between the two twins to sever any connecting roots in an attempt to save the other tree and the eastern twin was then cut down.

Now, though, the eastern twin has returned, once more standing next to its remaining twin. The artist Elpida Hadzi-Vasileva removed and burned the diseased bark and then preserved the wood beneath, turning it into a sculpture called The Gilded Elm to raise awareness of Dutch elm disease.

I very much like the concept but am unsure about that shocking black colour

The Knepp Estate is a 3,500 acre pioneering rewilding project lying twenty-five kilometres to the north of Brighton. After years of losing money trying to grow arable crops and keep a diary herd on the heavy clay soil, the decision was made in 2000 to stop farming altogether. Instead, roaming herds of longhorn cattle, Exmoor ponies, Tamworth pigs and deer shape the land and the results have been pretty spectacular as wildlife has returned to recolonise the land in droves.

Enormous increases in numbers of critically endangered nightingales, turtle doves and purple emperor butterflies are often quoted as their most notable successes, but there is also so much more to celebrate.

On one of the days we were in Hove, we drove up to Knepp to walk some of the footpaths around the estate.

Looking out over the rewildling project:

Old English longhorn cattle create diverse habitats on the land through their grazing, browsing and churning of the soil:

Thorny scrub patches act as natural cages, protecting tree seedlings from being eaten by the herbivores:

Six raised tree platforms around the estate allow visitors far-reaching views over the land. I am very envious of all their many beautiful oak trees:

This second tree platform looked out over the River Adur that runs through the estate:

In recent years beavers have been reintroduced onto the River Adur, creating further habitat types and increasing biodiversity. Since 2016 white storks, once a breeding bird in Britain, are also being reintroduced. The storks first bred there in 2020 and the colony has been growing rapidly with 53 chicks fledging in 2024.

Some of the original reintroduced storks came from Warsaw zoo where injured wild birds are recuperated. Although they can now fly, they can’t fly well enough to migrate and they remain at Knepp over the winter. On our visit this week the migrating birds are yet to return for the summer, but we still saw four storks:

We also spotted a man-made stork nest on the roof of one of the estate cottages. It looks like this one hasn’t been used yet though:

Using my telephoto lens I got distant photos of the two treehouses that you can stay in on the estate:

This was of particular interest to us because the treehouse on the right is where our son Jonty proposed to his girlfriend, now his wife, Ellie. Touchingly, he was so nervous as he prepared to propose that he tripped over and fell on his face.

Although we ourselves would never choose to live in a city, I can completely see why Jonny and Hayley love Hove so much. It is a vibrant place with some beautiful architecture and many lovely shops, cafes and restaurants.

I don’t often regret not eating meat, but definitely did so in this shop. Everything is cooked on the premises and smelt delicious

There is always a lot going on such as the men’s cold-water dipping group that Jonny attends and took Dave along to this week. The men meet on a Sunday morning at Hove beach for sea swimming, connection, and peer support and Dave found the whole experience very uplifting:

I think Dave’s arty photo taken from the Palace Pier as the sun went down is a suitable choice with which to finish this week:

We fitted quite a lot into our few days at Brighton and Hove but there is much more still to do, and we are looking forward to getting to know the city better over the coming years.

Too Wet to Woo?

Tawny owls are early breeders and possible nest sites are checked out as early as October and November. Eggs are usually laid in March, followed by hatching and owlets appearing in April. We may still be having bouts of some pretty wintery weather at the moment but I am fairly confident that a pair of tawny owls are already nesting in one of the boxes in the wood this year.

Back in 2022 it was this same box that delivered us our finest wildlife moment when the Johns ringed two tawny owl chicks that were being reared in there:

Because there was uncertainty as to whether there would be an adult owl in the box, one of the Johns held a net over the entrance while the other John, licensed to ring owls, ascended the ladder to look in the box
He found two chicks in the box
Ringing the larger chick
Tawny owls lay their eggs at 2-3 day intervals but start incubating each egg as soon as it is laid. Therefore the eggs hatch at different times and some of the owlets will be more advanced than others. This was the smaller chick
Both chicks now ringed and safely back in the box

Although we didn’t have the trail camera in a great position, we did get some photos of the chicks in the days following the ringing as they became more adventurous, perching on branches around the box:

About a week after the Johns ringed the chicks, the adult owls were photographed luring the young to fledge by perching nearby with food:

And then it was all over – the chicks left the box and were not seen again. Four years on and there has been no record sent to the BTO (who organise the British ringing scheme) of those ringed tawnies so we don’t know the next chapter in their stories. Hopefully they are now happily raising their own young somewhere.

Since that successful fledging in 2022, each spring there seemed to be a battle between the owls and the squirrels to see who could claim supremacy and nest in the box. Sadly the squirrels always won out, although stock doves also raised two broods in there last year after the squirrels had left.

A most unwelcome sight in April 2024

But this year the owls have once more gained possession of the box. Food is being brought in but, still in mid March, this must surely be for the adult that is sitting on eggs rather than to feed young:

In fact, every night a lot of mice are arriving at the box:

We have just swapped the camera at this box over and are only now getting better photos. The previous camera was registering a lot of owl action but the camera was full of water and quality was not great

Asleep at the box by day

There is a shallow pool made out of a painters tray in the same clearing as the box, and the owls have been frequently coming down to that, both at night and by day:

We will be following the progress of these owls with much interest over the coming weeks.

Last year a clump of frogspawn was laid in a new pond dug in the marjoram clearing. This must have been the first spawn in the wood for many, many years since there are no signs of there ever having been a pond before. However, the few weeks following the laying of the spawn last year were very dry, the water level got very low and a grass snake also took up residence. As a result, I don’t believe that a single tadpole survived to emerge from the water as a frog.

This year, although our woodland neighbour reported that spawn had arrived in her wood some time ago, our pond remained resolutely empty of any amphibian activity. Then, last week, I saw on the camera that a single male frog had arrived and was staging a solitary vigil for a female. He was on his own in there for several nights:

When we next visited the wood, it was fantastic to see that his persistence had paid off and a female had indeed arrived for him. A clump of spawn was now nestling in amongst the weed:

Should we have another dry spring this year, I will certainly ensure that the water level in this pond is kept topped up this time to give these little things the best possible chance.

Sparrowhawks come to this same pond daily to have a bath:

An unknown mustelid has visited the wood several times this week although never showing its face. Polecat, feral ferret or a hybrid between the two? We do not know.

But rabbits will probably make up 60% of this predator’s diet:

These beleaguered animals are also hunted by the foxes and buzzards in the wood

Woodcock haven’t been seen on the cameras recently and have now probably left on their long journey back to their breeding grounds. Redwings are still here though:

Strong winds overnight on Thursday brought a tree crashing down across one of the clearings as a dramatic reminder to us not to visit the wood in high winds:

Across in the meadows, a fox with the beginnings of mange is now coming to the nightly peanuts and, looking at her tummy, I would say that she is pregnant:

It is some time since I last treated our resident foxes for mange, but I have now swung into action once more. This is not only to try to cure this pregnant vixen, but also to protect the other foxes living here with her:

Honey sandwiches sprinkled with Arsen Sulphur 30C liquid. This is a well known remedy for fox mange and is safe for pregnant and lactating vixens. Helios Homeopathic Pharmacy in Tunbridge Wells was recommended to me by The Fox Project years ago when I was trying to save my first fox from this terrible affliction. I have had success with this in the past, although sadly there have also been occasions when it has not been effective, but let’s hope it works this time

There is still a month to go before any badger cubs that may be underground are allowed up so that we can get a look at them. Meanwhile the adults are going about their daily business:

A badger emerging from the hole

And this is a funny photo I think:

We found this common shrew under a reptile sampling square. What a lovely shiny nose it has:

It is larger and greyer than the pygmy shrews that we often find in the dormice boxes in the wood.

Pygmy shrew in the wood in October 2023

Although kestrels are primarily after field voles, they will also eat a shrew particularly when vole numbers are low:

The female kestel on a perch this week

On 15th April 2015, Dave, the dog and I visited Iffley Meadows beside the Thames at Oxford. This is a famous April spectacle where thousands of snake’s-head fritillaries grow wild in the wet water meadows there:

April 2015. The dog looks so young

We had actually visited on the day of the annual count by the Berks, Bucks and Oxon Wildlife Trust (BBOWT) – there had been 85,000 of these amazing plants counted the previous year:

I have done a bit of research and find that they actually counted nearly 90,000 plants on that day back in 2015 and that was the absolute peak year. When BBOWT took over the management of Iffley Meadows in 1983 there had been just 500 plants there so it had been an astounding increase. But even with the Wildlife Trust now caring for the reserve, numbers do still fluctuate widely. I see that 29,522 plants were counted in 2025, a significant recovery from the 6,087 in 2024 which was a depressing 30-year low attributed to prolonged flooding, heavy rain and high winds.

Snake’s-head fritillaries also grow well in Walmer Castle grounds near our meadows in Kent, although these have been planted:

There are still a lot of flowers to come out. I will return in a few days and try again
The checkerboard pattern on the petals of the snake’s-head fritillary (Fritillaria meleagris) is unique to each individual flower

Even though it was not a sunny day, early bumblebees, Bombus pratorum, were working their way from flower to flower. They disappear right up into the flower and emerge with yellow pollen all over their backs:

We found several pine ladybirds, Exochomus quadripustulatus, on apple trees in the kitchen garden. Here one is with a 7-spot ladybird to show the size difference:

A pair of mating pine ladybirds with their distinctive red commas:

The rookery in the grounds has become very active at this time of year and large numbers of noisy rooks are returning there at dusk:

Elsewhere in the gardens is this statue of the Roman God Mercury:

One of the participants of this week’s wildlife tour noticed that Mercury has hibernating harlequin ladybirds tucked around the back of his neck:

And we were amused to see that this wasn’t the only place he had ladybirds:

And on that disturbing note I will finish for today. We are really enjoying spring as she gradually unfurls herself and I am hoping to get better photos of the nesting owls for next time.

The Ginormous Moth Trap

Last week we stayed in a cottage on Curry Farm in east Essex, a 65 acre private nature reserve near Bradwell-on-Sea on the Blackwater Estuary.

To my mind, Essex is a much underestimated county – this part in the east has lots of rivers and estuaries, and is really very rural with a lot of wildlife to be seen.

I’ve marked the position of Curry Farm with a red star and I have also underlined in red other places we visited whilst we were there: St Peter-on-the-Wall, The Heybridge Basin and Wallasea Island

Stephen Dewick and his wife Jean live at Curry farm today but it was Stephen’s late father who bought the farm back in 1932 and apples and then cereals were grown there until the early 1990s. Now, however, the land is totally given over to wildlife conservation. Stephen, like his father before him, has been extremely interested in macro moths his entire life and, incredibly, a moth trap has been run at Curry Farm on an almost nightly basis since 1946!

But it’s not any old moth trap because it is apparently the largest in the country. It is a purpose built building with soil banked up around its sides to keep it cool and a light on the roof to bring the moths in:

At the moment the flat roof of the building needs replacing and the blue tarpaulin is there to keep it dry

The light has a 400 watt high-UV bulb:

The bulb on my moth trap at home is only 125w and that seems extremely bright, so this one must be ridiculous

Moths are drawn to the light and fall into a large funnel around it, leading down into the room below:

Every day of our stay we went into the moth trap with Stephen to inspect the day’s catch, while he told us about the interesting moths he has caught at Curry Farm over the years. Even though it is still only early March, he is already getting a lot of moths and I cannot imagine what it will be like in there over the summer. Rather than counting and logging every moth, though, each day he records which macro moths are new for the year as well as always being on the look out for any rarities.

In 1951 one such rarity to the UK was first recorded at Curry Farm by his father and the moth was named after him – the Dewick’s Plusia moth. Until recently this moth has been a very rare immigrant to this country but has now almost certainly started breeding here. Recorded sightings of this moth have surged since 2018 in southern and eastern counties. Who knows, perhaps I will find one on my trap at home this summer:

The Dewick’s Plusia. Photo by Ben Sale on Wiki commons CCA 2.0

One sunny morning of our stay we spent time exploring the reserve. Stephen is kept pretty busy because he manages it all entirely on his own:

Thirty-six species of butterfly have been recorded on the reserve and the large tortoiseshell breeds there. I have never seen one of these, but it has started to make a bit of a come back recently so maybe I will one day

The nearby Chapel of St Peter-on-the-Wall is one of the oldest, largely intact churches in England and is still in regular use:

It was built by Bishop Cedd in 654 CE.
At some point in its history the Chapel was used as a barn by the local farmer and you can still see where the barn door was knocked through on the right

Just beyond St Peter-on-the-Wall, there is the Bradwell shell bank, now a 30 acre nature reserve where apparently little tern and ringed plover breed:

Eleven old barges in a row provide some protection from the action of the sea

As we walked along the shell bank, we were amazed to see such huge numbers of dark-bellied brent geese feeding on the winter wheat in some poor farmer’s field:

Around thirty thousand of these small geese overwinter along the Essex estuaries, which represents a large proportion of the global population. They will all be off to Siberia before too long to breed
When the geese all rose up to move on to another field it was quite a sight

The reason we were in Essex was to go on two separate Naturetrek birding days. The first of these was in the Heybridge Basin, near Maldon. Unfortunately it was a foggy day which wasn’t great for looking at birds, but at least it was calm and dry:

Although the fog remained the entire time, we spent a gentle day strolling along the estuary in a small group of interesting people, with our expert guide Neil showing us many more birds than we would otherwise have noticed:

There were loads of widgeon there. These birds will also be leaving shortly, flying to Iceland, Scandinavia and Russia to breed
Pintail are very smart ducks although they are not being shown at their finest here in the mist
This photo of lesser black-backed gulls makes me smile
Another lesser black-backed with its yellow legs
There were many boats moored up around the Heybridge Basin and some of them won’t be going anywhere else any time soon
Black tailed godwits were poking around in the mud. UK estuary mudflats are exceptionally biodiverse, containing up to 10 million microscopic worms, thousands of snails, and hundreds of shellfish per square meter and rivalling the productivity of a rainforest
The wonderful warbling sound of curlews and the piping of the widgeon was the soundscape of the day

On the second Naturetrek day trip we met Neil again at the RSPB Wallasea reserve. This is a brand new and really interesting reserve and one that we will definitely return to whenever we are in the area. Between 2011 and 2015, over 3 million tonnes of spoil from London’s newly dug Crossrail tunnels were transported to Essex to create the reserve. This earth was used to raise the low-lying land, construct new sea defenses, and create a 740-hectare habitat of lagoons, mudflats, and salt marshes

A map of the large new reserve. The old seawall at the eastern end of the island was breeched in three places to form the salt marshes and mudflats
Wallasea Island in 2007 before its transformation into a wonderful bird reserve

By lunchtime we had already built up a list of sixty bird species that had been spotted. We’d had good views of a hen harrier and this photo below is of a greater scaup and a red breasted merganser – both birds that I have very rarely seen:

The male scaup on the left has that noticeable white area at the base of his bill

When Dave was a boy living in north Devon in the early 1970s, a little egret turned up on the nearby estuary resulting in a major bird twitch that he can still remember clearly. Little egrets were only occasional vagrants in the UK until the 1980s but now it is estimated that there are 2,500 breeding pairs here:

A little egret at Wallasea

Similarly, when Dave and I started getting properly interested in birds about twenty years ago, the Mediterranean gull was still quite a notable and exciting bird. At Wallasea, however, there are now whole islands full of them:

A colony of Med gulls at Wallasea
There were so many that it was a chance to really get a proper look at them. They have totally white wing tips and a much fuller dark hood than the black-headed gull. Confusingly, the hood of the Med gull is properly black whereas that of the black-headed gull is actually chocolate brown
A Med gull in summer plumage on the left compared to the black-headed gull on the right, showing that the Med gull is also a slightly larger and stockier bird with a thicker bill

Brown hares are plentiful along the coastal areas of Essex and we enjoyed seeing them throughout our stay there, although rarely managing a photo. Here are three having a little rest from their chasing around and boxing at Wallasea:

Unfortunately it started raining soon after lunch, scuppering our chances of seeing the short-eared owls and barn owls that are regular on the reserve.

We had a really good few days in Essex. It isn’t so very far away from us here in Kent and, such is the lure of the walk-in moth trap, that we have now booked to stay there again for a few nights this summer.

How many moths will be in this trap each morning when we revisit Curry Farm in August?