Cliff and the Archangels

It was time.

Time to revisit a coastal walk which I had previously only done in Winter, when the Grey Seals are pupping or when the low sunlight illuminates the scenery in a golden glow.

It is suitably different in Summer, though not necessarily drier or less windy.

This is the bay of Bur Wick in South Ronaldsay. The plan was to venture northwards up the west coast of the island until we (Eagle-eyed M and I) came to the place we reached during our southerly jaunt from Sandwick earlier in the year.  

As we found during that previous walk, there were many Common Blue butterflies frequenting the hollows and sheltered spots of the clifftops. Mostly males looking for love, as the females made themselves scarce. We were fortunate to find this little lady who allowed me to edge closer for a photo opportunity.

The clifftops were covered in mini-forests of Angelica Angelica archangelica which in turn were covered in all manner of insects, including bumblebees, honey bees, social wasps, solitary wasps, hoverflies and craneflies. I failed to adequately capture the wider Angelica scene, but spent ages oo-ing and ah-ing over various waspish delights. Here is a Maritime Mason-wasp Ancistrocerus scoticus.

A kerfuffle inland drew our attention, as a Great Black-backed Gull and a Great Skua (Bonxie) had a bit of a stand off over some alleged slight, possibly involving one looking at the other in a funny way.

The cliffs along the route are spectacular, not terrifically high, but the rock strata are very interesting, with different coloured layers and all sorts of whorls and scrunches (technical geological term).

Amongst the heather and crowberry, we kept seeing examples of this moth, but had no idea what it was at the time. Recourse to an ID guide later, proved it to be an Antler Moth.

These beasties are Dagger Flies of some stripe, but didn't both us at all, unlike the clegs, midges and Red Ants (when we stopped for lunch, M managed to park herself on top of an ant colony). 

All the while, the seas of the Pentland Firth pounded the coast. OK, 'pounded' might be over-egging the conditions on a Summer's day, but the scenery bears witness to wilder times on these shores.

During our return to where we had parked, the insects feeding on the Angelica florets were as abundant as ever. This is a hoverfly Scaeva pyrastri...

and we found another Antler Moth.

Nearing Bur Wick once more, an oil tanker was sailing into the Firth, en route to a ship-to-ship otransfer in Scapa Flow. It can be seen in the distance, navigating between the Lother Rock and the Pentland Skerries.

An unexpected insect to be found in the 'canopy' of the Angelica forest was this Earwig. Now that I look at the photo again, I suppose there is a passing resemblance of the floret to an Elizabethan wig.  

And we also managed to find the other species of mason-wasp which is present in Orkney, the Stocky Mason-wasp Ancistrocerus oviventris.

The only social wasp we saw was this Tree Wasp.

Eight months ago, M had a fall on this walk, necessitating a trip to A&E, so I think it was good for her to lay that particular ghost to rest. In fact, at the place in question, she was able to take some photos of a Small Tortoiseshell, which was basking on the warmth of a piece of wood.

Check his underwear!

Remember this rather worn and drab moth from the previous post which I found on the wall of Tense Towers? Well, the county Lepidoptera recorder for Orkney persevered with it, asked for more and better photos (I could only provide more and worse ones), then he called in help from another expert, and they have come up with an ID.

It's a male Satin Beauty Deileptenia ribeata. This is the first record of the species in Orkney. As they say around here, I am some chuffed. 

Lovely leps and rocky ramblings

Last weekend was spent gardening and wildlife watching, in equal measure. Sometimes both together. The previous weekends had been taken up with trips to the island of Hoy to see some dragons, so our 'estate' was in a bit of a state and required some TLC.

In fact, even without the trips to Hoy, I had run out of metaphorical spoons with the garden. After all the effort put in during lockdown, and the huge strides made in various projects (some even to... [gasps]... fruition), the mess created in repairing the soakaway had rather taken the shine off all we had achieved. I was ignoring the garden to Olympic standard.

But, as time and tide wait for no man (and I'm sure that Dame Ellen MacArthur would have an opinion on that), the trusty sward at Tense Towers is similarly impatient of temporal and gravitational boundaries. So, something had to be done.

After topping up the fuel tank of the lawn mower, I was trundling the machine around to the rear of the property, when I spied a moth tucked away at the bottom of the harling on the front of the house.

In its way, it was quite well camouflaged. Unfortunately, it was very worn, so a definite ID will likely prove impossible, but the contenders are Willow Beauty or Mottled Beauty.

When I finally began mowing, I disturbed several freshly-emerged Large Yellow Underwing moths, though was unable to capture the striking splash of colour from the underwing in a photograph.

After mowing, and during a spot of weeding, a Small Tortoiseshell butterfly paid us a visit. Well, to be fair, it was actually visiting all the pale yellow brassica flowers it could find. And we have a few...

In the afternoon, I took Our Lass to Rerwick Head, to explore more of the area visited earlier that week. 

Sea Spleenwort

A tiny rock pool

A wasp mimic, the hoverfly Sericomyia silentis

A pair of Common Blue butterflies mating

A gathering of Shags

Heber Geo, a sea cave open at both ends

It was a hot day to be a bundle of fluff like this young Fulmar chick

A colony of Kittiwakes with many youngsters

A Middle-barred Minor moth (Thanks to AF for the ID)