Natural highs and lows

This weekend saw the second of two trips this Summer by the Orkney Field Club to the island of Hoy in search of dragonflies and hairy caterpillars. The weather was much kinder to us than a month ago, with plenty of sunshine and a pleasant breeze, which kept the midges at bay. Speaking of bays, here's where we began the walk after a boat journey from Stromness and the community bus from Moaness to Rackwick. Rackwick Bay, Hoy From the car park, we walked along the back of the dunes, finding Fox Moth caterpillars, my first ever (although they're common enough) Shaded Broad-bar moth and a new site for Six-spotted Burnet moths (indeed only the second site for the county). Shaded Broad-bar moth A Red Ant on a Grass of Parnassus flower Six-spotted Burnet moth Fox Moth caterpillar After second breakfast (or first lunch), our intrepid group wandered into the dunes where we found dozens of mining  plasterer bees and three Black Darter dragonflies. Mining  Plasterer Bee (later edit: BR h...

As alluded to at the end of the previous post, there was so much insect activity to see (amongst other senses...) whilst wandering about Stanger Head on the island of Flotta, that a second post was deemed a necessity. The target species chosen by our walk leader, Helen, was the Six-spot Burnet, a day-flying moth which is on the wing at this time of year. Whilst widespread in England, Wales and Northern Ireland, and spreading through Scotland, here in Orkney, this is its only known site. Reason enough then for a pilgrimage to see it, and that's before we consider how it looks to the human eye, a visual treat of glossy, dark bluish blacks and stunning reds. Of course, to other animals who might consider the moth as prey, those colours are a warning sign, as the adult and caterpillar contain hydrogen cyanide, rendering them unpalatable or poisonous in sufficient quantity. Some of our group did try sniffing a moth, with the female contingent having more success than the male one at det...

The 2023 calendar has now been posted out to family, with a spread of images from our wildlife year. Most of the flora and fauna were photographed in the county, with the one exception being in the Cairngorms but of a species that is resident in Orkney. Megan has more photographs here than I, so I was allowed to donate the cover photo. You will note that we don't do dawn landscapes! Maybe that needs to be rectified before the next edition? Cover - Puffins, Birsay; January  -  Fulmars, North Ronaldsay; F ebruary -  Whitehall sunset, Stronsay;  March -  Starlings, Orphir;  April -  Mute Swan, Kirkwall; M ay -  Spring Squill, South Ronaldsay;  June - Large Red Damselflies, Glen Feshie;  July -  Six-spot Burnet moth, Flotta;  August - Grey Dagger caterpillar, Orphir; September -  Devil’s-bit scabious, South Walls;  October - Grey Seal pup, South Ronaldsay;  November -  Autumn leaves, Firth;  December -...