Hoverfly Spotter Apr 26 Sightings – part 1

Potteric Carr, Hoverflies, Visit to Wentworth, My Garden & Down the Dearne.

The clocks went forward 29th March and despite storm Dave blowing through, I did manage to get out for some hoverfly spotting last week. Here are some of my highlights.

Observations in the garden: 

Spring has been quietly rehearsing its rituals. Robins court in plain sight, the male offering mealworms plucked from the lawn, a tender exchange of trust. Dunnocks flirt in a flutter of wings, mercifully discreet this time, with no cloacal pecking to report. From the treetops, greenfinches spill their wheezing trills into the air, while great tits hurry about with urgent purpose — busy, busy, busy —rather than their familiar teacher teacher sounds heard, that will come later.

Queen bees drift low through the undergrowth, mostly buff-tailed, prospecting patiently for the promise of a nest. Nearby, a male Hairy-footed Flower Bee runs his daily circuit, diligently visiting every purple bloom, favouring the Lungwort in his search for a female. The Blackcaps have returned singing a tuneful melody and I am awakening to the sound of a dawn chorus right outside my bedroom window. 

Though the garden has brimmed with birdsong, hoverflies have been few, nudging me beyond the garden gate this week. But before we head out, there was a visit from a Spring Small Dung Beetle (Aphodius prodromus) a new species for me.  Welcome to the garden.

Spring Smoothtail (Epistrophe eligans)

Spring Smoothtail (Epistrophe eligans) Wing Length 6.25-9.5mm Flight Apr-Jun peaking in May

Species to spot in April

For some people spring arrives with the coming of the blossom, for others the emergence of daffodils and crocuses, the call of the Chiffchaff or the first bees, but I look for the emergence of the Spring Smoothtail (Epistrophe eligans). It is a common hoverfly strongly associated with the blossom of spring. It also signifies the start of the hoverfly season with more species emerging in the coming weeks and months. It gladdens my heart when I see them.

Its an anthropophilic species, which means it thrives in human modified areas. If you don’t know much about hoverflies this is a good one to start looking for, being easy to find in your garden or just beyond your garden gate. Especially along a hedgerow or woodland edge, sunny and with a tree in full blossom. The more northerly you are in the UK the less likely you are to spot them, especially so in Scotland where they can be localised.

HoverflySpotter Mar 26 Sightings – part 2

Bagworms, BugSnug, Didymodons & Hoverflies part 2

Welcome back to spring everyone🌸 🌼 🌷🌱🦋 🌞

If you haven’t read part 1 where I spot Bagworms and build a BugSnug then please click here

Bush full of flies

On the sunniest day of the week, I decided to go to Wentworth Woodhouse, with the hope of spotting a few pollinators. There were plenty of birds, Jackdaws, Crows, and Rooks on the large lawns, whilst Red Kites and Buzzards were circling overhead. I even heard a Little Owl which although I didn’t see it, I suspect it might have been in one of the holes in the wall. Along the glades were plenty of butterflies Brimstone, Peacock, and several Commas. As with most shrubbery at the moment, they were covered with 7 Spot and Harlequin ladybirds, so seeing a 10 spotted ladybird was a welcome new record to ladybird sightings for the year.

HoverflySpotter Mar 26 Sightings – part 1

Bagworms, BugSnug, Didymodons & Hoverflies part 1

I think spring might have sprung, many of my followers and subscribers are enjoying the sun, finding spring flowers and blossom, newly emerged queen bees, hearing chiffchaffs call their name and their first hoverflies - its pretty much the same in my locality. I find I have been away from my desk, spending more hours in the garden or surrounding countryside and even awoke this morning to a most glorious dawn chorus. 

Welcome to the spring everyone🌸 🌼 🌷🌱🦋 🌞

So, what have I been up to this week.

HoverflySpotter Feb 26 Sightings - Hotspot Found

HoverflySpotter sightings - hotspot found

Last week after going to see H is for Hawk at the local independent cinema, a film I highly recommend, I passed a Cherry Plum (Prunus cerusifera), a tree in full blossom. The sun was out and it was a warm day, surely, I couldn’t fail not to see a hoverfly, could I?

If I did spot a hoverfly it would be the first of the year.

There was nothing special about this Cherry Plum, its location was next to a busy through road. It was the start of the Trans Pennine Trail out of Barnsley and there were a few houses around. I had up to this point, over several days, scouted most of my local area for trees in blossom and have since found other Blackthorns and Cherry Plum trees in the vicinity but no hoverflies were to be spotted.

So did I succeed with this one tree…..

HoverflySpotter Sightings W/C 28th Feb 26

Birds, Vampires and ‘Catkins – Servicing the Bees’

It’s been a while since I wrote a sightings log – meteorological winter has ended - not that we had much snow in my part of the world just wet horrible rain failing day after day and grey overcast skies. The Winter Olympics has been on which I loved watching, I got engrossed in the snowboarding events and I reckon I could now commentate on curling having seen that much of it. But it has now finished, there were some terrific competitions and several GB medals to show which was nice. I did enjoy the whole occasion, first time in 20 years it's been in my time zone, which allowed me to watch more than I normally would. It even inspired me to produce a fun article about hoverflies at the Olympics, which seemed to have been well received and enjoyable to create. If you haven’t seen that post, please do click on the link – Hoverflies at the Olympics 🥌.

The last few days there has been some actual sun, and the temperatures have started to hit mid-teens, so I was hopeful of catching a hibernating hoverfly awakening from its sleep. I have been out and enjoying the spring flowers as they emerge. First there were Snowdrops then Dog’s Mercury followed by Crocuses, Helleborine, Daffodils, and Lesser Celandine and who does not love a Dandelion. I call them ‘Dandy – lee – on’ making them sound a little more exotic, not that they need that, but they are a much under-appreciated flower often considered a weed, yet the bees love them and so too do the early emerging hoverflies. But unfortunately, the only emerging insects I have spotted are the 7-spotted ladybirds, 2 Brimstone and a Peacock butterfly. I am sure by the end of the week I will have found one, so watch this space.

Spotted Thintail (Meliscaeva auricollis)

Spotted Thintail Hoverfly (Meliscaeva auricollis) Wing length 6-9.5mm. Flight all year.

Species to spot in February

Like my previous blog on the Marmalade hoverfly (Episyrphus balteatus) this is also a hoverfly that can be spotted all year round but generally peaks mid-summer with numbers boosted by incoming migrations. Being only the start of February when I write this article, they have already been spotted and reported on social media sites. So, on the next warm day I intend to find a sunny hotspot in the hope of getting a glimpse of one after awakening from its winter torpor. 

HoverflySpotter sightings w/c 18th Jan 26

Sightings from w/c 18th Jan 2026 - York, Monk Bretton, Garden & Old Moor Nature reserve

York

The weather has not been great these last few weeks, so instead I got stuck into a few jobs done around the house. It is also that time of year when Annual General Meetings (AGM) happen for several of the organisations I belong to.

The week started with a mini break to the city of York. 

It’s one of those places where there is so much to see and do, even with an annual visit every year for many years, there is still always something to discover, I love the place. Last year I went in search of, and to spot, the rare Tansy Beetle (Chrysolina grammis) the Jewel of York. To find out how I did, read my article within the British Naturalist Country-Side magazine vol 36 No.7 Winter 2025. It was a delight and surprise to see this street art from the hotel window.

https://bna-naturalists.org/wp-content/uploads/2025/12/Country-Side-winter-2025.pdf

View from the hotel.....

Marmalade Hoverfly (Episyrphus balteatus)

Marmalade Hoverfly (Episyrphus balteatus) Wing length: 6-10.25mm. Flight: All year.

Species to spot in January

If there is one hoverfly everyone probably can spot and maybe even identify it's the Marmalade hoverfly. It is found in most habitats, but especially common in and around the flowers in one’s garden and by far the commonest hoverfly in the country. It is also migratory and has on occasion caused alarm when they invade from the continent in their thousands. They even reached the broadsheets one year causing mass panic to the un-informed, who mistook them for wasps.

https://www.theguardian.com/uk/2004/aug/03/sillyseason.science

They are not only great pollinators but are also, due to volume in numbers, a superb natural pest controller, worthy of attracting to the garden. Encourage them to lay their eggs (white) so that the emerging larva can feast on the aphids in your vegetable patch, and you may get a better crop of cabbages, as they particularly like those aphids (Brevicoryne brassicae). The larvae which are legless, translucent with orange markings, can eat up to 400 aphids during development to adulthood. It would be nice to think that gardeners and farmers could leave these little ‘superheroes’ to resolve these pest problems, rather than with artificial solutions, especially during their peak months July to August.

New Year in Bloom: Sightings 2026

Hoverfly Sightings W/C 1st January 2026

Happy New Year everyone!

Hope all my readers have had a great festive season and are ready for new adventures to begin in 2026.

It’s not been the best of weeks for me with regards getting out and about nature spotting, but I did get out New Years Day and the 2nd of January, so below are the listings for those days. As I sit here and write up my sightings, I am looking out on a dusting of snow which always makes a lovely, picturesque setting, until someone goes out and puts boot prints all over the place.

Click below to find out what I found.

Christmas in Bloom: Sightings 2025

Hoverfly Sightings W/C 22nd December 2025

It has been a while since I did a sightings blog, but it being Christmas I thought I would go out spotting in and around my locality in order to finish off the records for the year.

Often people will go out on New Years Day to log flowers and birds they have seen. I thought I would do this throughout Christmas week. Over the last few years a few botanical groups have started doing these types of logs, as seen on social media, but I haven’t seen many birding groups doing the same has yet. I am sure it will become popularised over the next few years.

Click below to find out what I found.

The HoverflySpotter logo

What Hoverfly species are to be found in the logo below?

The site has been up a few months now and let me start by thanking all those people that have visited, followed, subscribed and even re-visited, it really does help the channel grow and inspire me to produce more content. If you have not followed or subscribed, please consider it.

🎄 Something a bit lighter today, a little Christmas challenge. 🎅

For those of you who have noticed the logo to the site or the little favicon icon specific to the internet page on your desktop, you might have been wondering what hoverfly species this is…. Well, its no particular species at all it is a mishmash of many species all amalgamated into one.

 I wonder if you can guess which species……. Answers below… 📝

Hoverfly White-clubbed Glasswing (Scaeva pyrastri)

White-clubbed Glasswing (Scaeva pyrastri) Wing length 9.25-11.25. Flight May-Mid August

Species of the week –1st December

The first thing you will notice if you spot this hoverfly, are its abdominal markings. They remind me of hockey sticks, but the shape is often referred to as clubbed or bowed. Some prefer to refer to them as smoothwing, others glasswing due to the lack of microtrichia (tiny hairs) on the wings. There are 5 species listed for the British Isles but there are only 2 that you are likely to come across anytime May to mid-August. These are pryrastri and selentica the main difference being white/cream abdominal markings for the former and yellow for the latter. 

If this hoverfly seems familiar, even if you haven’t found one in the wild, it’s probably because you have seen the 1st edition of Britain’s Hoverflies by S. Ball and R. Morris published by WILDguides, where it is featured on the front cover. 

Hoverfly Sightings W/C 17th November 2025

The Search for Hoverflies

As the days get shorter, colder and wetter, it’s getting more difficult to find any hoverflies so did I succeed?

22nd November

British Naturalists’ Association (BNA) field meeting at Broomhill flash.

Hoverfly - Common Dainty (Baccha elongata)

Common Dainty (Baccha elongata) Wing length 4-8.25mm. Flight Apr-Nov

Species of the week – 10th November.

The first thing to notice about these hoverflies is that they look like no other hoverfly. They have this slender body with a wasp waist and hover around plants without visiting any actual flowers, or at least rarely. You might even wonder if they are in fact a hoverfly at all? Well yes, they are, they have the definitive vena spuria, the false unconnected vein, typical of all hoverflies, Syrphidae.

Hoverfly Autumn’s Joy

Hoverfly Sightings W/C 3rd November 2025

7^th November

Barnsley Naturalist (BNATs) field meeting: Drizzle on the car windscreen enroute, but it cleared up and ‘turned out nice again’ by the end of the fungi foray. Was another mild day.

Please note this list of records below, is my own taken at the event and that there will be a much more comprehensive list created by Michelle, the BNATs recorder in a few days, go to the BNATs Facebook page for more information. 

 

Hoverfly Common Dronefly (Eristalis tenax)

Common Dronefly (Eristalis tenax) Size 9.75-13.0mm. Flight Mar-Nov.

Species of the week – 3^rd November.

This is a hoverfly that, as the name suggests, is common and can be spotted any month of the year. As I write this in November it is one of the few hoverflies that I can come across on a milder day, because females are known to hibernate. In Spring it is often one of the first hoverflies I see hovering in a shaft of sunlight, lekking over a dandelion flower in the hope of mating with a passing female. This hoverfly is known to dangle its legs as it hovers, so is identifiable in the air even if out of reach to see its markings. Come Autumn go to any Ivy bush in the sun and I am sure to see one of them, along with its cousin the Tapered Dronefly (Eristalis pertinax).  

The Hoverfly Spotter’s Solway Birdwatching Holiday

Trip to Scotland 23^rd-26^th October 2025 

Sheffield & Chesterfield RSPB Groups.

Organised by C.Brydone.

My account of sightings and observations from the trip and is by no means a full list of all the sightings or species seen by the group. The photographs are my own unless otherwise indicated, taken with my mobile phone.

Panoramic view of Mersehead

Hoverfly Sightings W/C 18th October 2025

Fungi forays & birds: A week with naturalists

Please note that the birds part of this blog was so large it warranted its own post Click here

18^th Oct British Naturalist Association: Fun with Fungi, Wortley Hall S.Yorkshire.

It has been a wonderful week for fungi so far. On a visit to Wortley Hall with the British Naturalist Association (B.N.A) we found 43 species just in the grounds. We were finding fungi at the rate of 1 every 4 minutes, identifying them before moving onto the next. The site has unimproved grassland and woodland with some veteran & ancient trees as well as standing deadwood and a few exotics. Leader R.Stewart.

Hoverfly - Common Banded (Syrphus ribesii)

Common Banded (Syrphus ribesii) Size 7.25-11.5mm. Flight. Apr-Nov

Species of the week – 13th October 

As the nights draw in and the days get colder, windier and wetter the chances to see hoverflies decrease. However, on those warmer days, with a little searching for that hoverfly hotspot, they can be found. 

One of the species still around in numbers is the Common Banded hoverfly (Syrphus ribesii). They are one of those species where the common in the name does actually mean its common unlike Common Snipe Gallinago gallinago or Common Crane Grus grus. Other names for it are the Common Flower fly, as they are often referred to as flowerflies not hoverflies in the Americas. It is also known as the Humming Banded fly, a naming more related to its behaviour, and one I prefer, if it should become less common.