Continuing my fritillary quest and my desire to see the High Brown for the first time ever, the excellent weather forecast persuaded me to make a last minute decision to head west to Devon and Somerset last Friday (16th June). Due to heavy traffic, we didn't arrive my first site of Aish Tor until about 5 pm on Friday, but as the weather was warm and sunny, I was hopeful that any butterflies present would gradually settle down as the heat declined. Unfortunately, there wasn't a lot of activity, but we did see about 3 fly-bys of "Large" Fritillaries. The last one did look rather brighter and paler than the others, but there was no chance of a definite ID.
Disappointed, we retreated to stay with family near Yeovil and drew up plans for Saturday. Our first site was the Heddon Valley. If you've never been here, it's a wonderful place and well worth the trip even if you didn't see a single butterfly. We consulted with a National Trust Ranger who gave us a leaflet for their special butterfly walk. For some reason, we started doing it backwards and went down the easy path towards Heddon Mouth, but then turned left on to the south-west coast path which climbs steeply up on to the cliffs to the west of the mouth of the river. This went up through precipitous slopes covered in bracken, but disappointingly, we didn't see many butterflies other than the odd Speckled Wood.
We finally reached the highest point of the route where the butterfly walk leaves the coastal footpath and heads back inland. One bit of advice here -- these paths are very steep and it's quite strenuous. I'm used to the Cornish coastal path, but North Devon, where Exmoor meets the sea, is on a different scale. Anyway, as soon as we started the gentle descent back inland, we started to see "Large" Fritillaries -- probably 10 in all, but they were all flying at high speed in the warm sunshine and were also assisted here by a refreshing sea breeze which had sprung up. Some came quite close to us, and if I had to guess, I'd be pretty sure that all of them were Dark Green Fritillaries. The flight and their general behaviour was typical of what I see with this species on the South Downs. There were also a few Wall Browns here, together with the odd Red Admiral and Small Tortoiseshell.
We descended further and eventually came to the lane which goes down Trentishoe Coombe. There's a large area of south-facing bracken-covered slope here which is much more sheltered than the higher areas. Nothing was obvious at first, but we stopped and gazed up at the slope. Eventually, it became clear that there were several fritillaries up there, lazily flitting around and sometimes going to rest. One or two descended tantalisingly close to the lane, but frustratingly none came within camera range. I decided there was nothing to it but to try to clamber up on to the 45 degree angled slope and take my chance with the bracken, brambles and thistles -- not to say ticks and other nasties. Of course any time I got within range of a butterfly, it took off and lazily glided several metres further away from me. In the end, all I got were a few long-distance shots of one individual, which I have blown up and cropped. I hope it's not just wishful thinking, but from these rubbish pictures I am fairly sure that this individual was a High Brown. The others were all behaving similarly, and very differently from what I normally see with Dark Greens, so if I am right, I saw 5 or more individual High Browns on the slope during the period I was looking.

- High Brown Fritillary? Heddon Valley, 17/06/2017

- High Brown Fritillary? Heddon Valley, 17/06/2017
Having got at least some shots, we decided to retreat for a late lunch at the excellent Hunters Inn by the car park (highly recommended!). The afternoon was drawing on now and we had to get back for our relatives' evening BBQ, but on the way back we stopped for half an hour at Haddon Hill, and to my delight we spotted a Heath Fritillary -- just the one, but the first time I have ever seen this species anywhere other than Blean Woods in Kent.

- Heath Fritillary, Haddon Hill, 17/06/2017

- Heath Fritillary, Haddon Hill, 17/06/2017