Exploring the North East’s solitary bees (part 1)

The last few weeks have seen countless bee species emerging across the North East. The annual appearance of these colourful invertebrates providing the ideal opportunity to reacquaint myself with the common and abundant species found close to home but also, as restrictions ease, to set out in search of a few new and exciting species. Spurred on by the Natural History Society of Northumbria’s North East Bee Hunt, I am pleased to have caught up with my fair share of these winged treasures of late. A sample of which can be seen below.

One of the most numerous solitary bees spotted over recent weeks, Tawny Mining Bees are everywhere at the minute. The lovely females shown above were spotted in Iris Brickfield, my local park, where a small colony can be found amid the close-cropped grass on the margins of the playing field. Always a delight, it is far easier to photograph them on dull days – they are just too quick when the sun is shining.

Another abundant bee, Buffish Mining Bees have emerged en masse over the last week or two. A visit to the famed colony at the Prudhoe Spetchells rewarded Matt and I with the sight of what must have been a few thousand bees engaged in what appeared to be a breeding frenzy. The sheer volume of bees made for quite the sight even if I found it difficult not to feel for the females engulfed by frenzied swarms of males.

While it is possible to visit the Spetchells safe in the knowledge that you will see Buffish Mining Bees, I had not expected to encounter a fresh female in our yard a few weeks back. The latest in what is turning out to be a long line of bee species to visit our patch since we started planting intentionally for them last year.

Superficially similar looking to the above species but sporting a white/blonde pollen brush as opposed to a buffish one, I seldom find Chocolate Mining Bees to be numerous. Indeed, over the last few weeks, I have noticed ones and twos at various sites locally, but alas, no great aggregations. Last year, I was lucky enough to discover a small colony of these chunky bees in my local park and sure enough, this year they emerged on cue. Once again favouring a particular stand of Cherry Laurel – the shrubs broad, glossy leaves apparently provide the ideal spot to bask and warm up.

A nice resource highlighting the difference between Chocolate and Buffish Mining Bees can be found here, courtesy of Charlotte Rankin.

A slightly more unexpected find, this time on the sandy banks of the Tyne near Close House Riverside, was a colony of Sandpit Mining Bees. Small and looking somewhat ‘silver’ in the field, a good number of these delicate little bees were observed around burrows positioned where a landslip has removed a good chunk of the bankside vegetation. Further bees still were observed foraging on Dandelion nearby.

Each year we eagerly await the emergence of Red Mason Bees in our little corner of urban Newcastle. Sure enough, right on cue, the first mason bees began emerging here roughly a fortnight back. A few pioneering males followed, in turn, by the larger females. Despite a wealth of potential nest sites in our yard, these bees appear to show no interest. The male pictured above (right) was however quite taken by the scabious we’ve planted to attract our local pollinators.

Now, this is an exciting one. Previously only known from the Alnwick area, the Hairy-footed Flower Bee now appears to be rapidly colonising much of Northumberland. Or perhaps they were there all along and are only now being noticed? No matter.

A few weeks passed, I was delighted with the opportunity to visit a known site for this species at Warkworth and sure enough, within minutes, was enjoying the sight of three of these energetic bees feeding on Flowering Currant. Fast forward a short while I have now also encountered these species in multiple squares around Felton and possibly also at Ulgham. They really are a joy to behold and I look forward to a day when they can be encountered closer to home in Newcastle.

While visiting Felton in search of the aforementioned flower bees, we also bumped in striking Early Nomad Bee shown above. A new species for me! A nest parasite of Clarke’s Mining Bee (Andrena clarkella) it was intriguing to watch the fearsome-looking cuckoo bee marauding about what I suspect was a colony of the former.


Bees really are a tricky group and, over the last month, I’ve made many mistakes while trying to identify the various species encountered on my ventures across the North East. Still, they are a fascinating group and I am very much enjoying the opportunity to get to grips with some of the more abundant species to be encountered in my area. As I (hopefully) encounter more over the weeks ahead, I’ll update this blog with any findings.

Investigating the Prudhoe Spetchells

For a long time, I have read with envy the blog posts of others who have visited the Prudhoe Spetchells yet, shamefully, have never found the time to visit myself; though this all changed a fortnight past.

The Spetchells are an interesting site in a great many regards. Created as a by-product of factory work during World War two, they represent the only example of a chalk dominated habitat in Northumberland. The deposited chalk and the imposing mound created decades ago forging a locally unique habitat home to a very interesting community of plants and invertebrates.

Starting out and taking the short track uphill towards to top of the mound, we quickly found ourselves stopped dead in our tracks – bees! And a great many of them. Honestly, I don’t think I can recall a time when I have witnessed so many bees in one spot at the same time. The sight of countless insects on the ground, in the air, and adorning low-growing vegetation was truly impressive.

Looking closer, the vast majority of the bees on the show turned out to be Buffish Mining Bee – the Spetchells is, after all, renowned as a location at which to observe and enjoy this species. We estimate that we saw maybe four to five hundred of these bees during our visit; though I have been informed that earlier in the season, visitors can expect to see many thousands.

Buffish Mining Bees (Andrena nigroaenea)

Less numerous than the Buffish Mining Bees and easy to pick out from the swarm were a number of Ashy Mining Bee – a new species for me and perhaps one of Britain’s most eye-catching solitary bee species. The monochrome appearance of this species is rather endearing, and definitely eye-catching.

After a few fleeting glances, we were lucky enough to catch sight of a female excavating a fresh burrow while nearby, another watched us intently from the entrance to a nest hole. A few smaller, less striking males were also observed.

Ashy Mining Bee (Andrena cineraria) are somewhat harder to find on the Prudhoe Spetchells

Of course, where there are solitary bees, there will inevitably be nest parasites, and throughout the afternoon, we enjoyed the sight of many Nomada cuckoo bees inspecting burrows with sinister intent. These are a confusing bunch and of the handful of species present, only one was identifiable to our amateur eyes: Gooden’s Nomad Bee. Still, these colourful bees made for enjoyable viewing as they carefully inspected the many visible burrows, occasionally being forced to beat a hasty retreat having encountered the burrow owner mid-way down.

Elsewhere, whilst photographing bees of the buffish variety, Matt emerged with some grainy images of a new bee – one I definitely hadn’t seen before. Thankfully, local naturalist Louise Hislop was quick to identify this as Hawthorn Mining Bee.

Hawthorn Mining Bee (Andrena chrysosceles) and Gooden’s Nomad Bee (Nomada goodeniana)


The Spetchells is a notable site for more than just bees and the floral community here is also rather unique. I confess, we did not spend half as much time as we should have to look at wildflowers but what we did see was most interesting.

At ground level, the fragrant leaves of Oregano were very obvious and definitely worthy of a ‘scrunch and sniff’. Slightly more eye-catching were the dropping, pink blooms of Columbine and dainty purple flowers of Wild Pansy. The many buttercups just starting to bloom here turned out to be Bulbous Buttercup; while Wild Mignonette and Bird’s-foot Trefoil were just starting to flower. One of the site’s most damaging invasive species, Creeping Cotoneaster, was extremely obvious; though it appeared that the dedicated volunteers who tend the site had managed to beat the invader back to a few albeit sizeable patches.

Columbine (Aquilegia vulgaris), Bulbous Buttercup (Ranunculus bulbosus), Oregano (Origanum vulgare) and Wild Pansy (Viola tricolor)

The presence of the aforementioned Bird’s-foot Trefoil at the site led to a most welcome encounter with a Dingy Skipper butterfly, as ever too quick for a decent photograph. A handful more of these dull yet charming sprites were observed on the return journey too. Ever welcome – they remain a relatively uncommon sight in my area.

Dingy Skipper (Erynnis tages), a common sight on the Prudhoe Spetchells

Ultimately, the Spetchells is a site that warrants much further investigation. Unique and beautiful, this is a truly wonderful location and one of South Northumberland’s hidden gems. I thoroughly enjoyed my first visit and can’t thank enough the members of the local community who keep this fabulous site safe, secure, and in tip-top shape for wildlife.