Pauline wrote:Fantastic sightings Neil - one of those individuals has to be an Ab surely? Fresh looking but very pale, lacking the salmon colour?
Wurzel wrote:I was thinking just what Pauline was Neil

Cracking sets of shots - as I was away I've yet to witness the 'invasion' for myself - I can't wait

Looking forward to the Small Pearls
Thanks Pauline and Wurzel. I assume you are referring to the lower one in the shot with the two individuals, one above the other. Unfortunately I didn't get a closer/better look at that one so cannot really say if it looked like an ab or just faded. I did notice that with so many flying together there was a noticeable variation on display, in colour, markings and even size.
David M wrote:...Do you think the fact that you were at a coastal site explains how common they were? How many have you been seeing near to your home?
I think that you have hit the nail on the head there David. Although I have seen more than usual back home, I have not seen numbers anywhere else like I did along that one stretch of coastline.
Sunday 4th to Friday 9th August – Cornwall part 2.
Second Brood Small Pearls.
The Small Pearl-bordered Fritillary is known to have an occasional partial second brood in some parts of it's range, particularly in favourable years, but this is a more regular occurrence in Cornwall where the species appears to have a full second brood in most years. I have seen these before during previous visits in August but have been a little late to see them at their best which is usually during the first couple of weeks of the month.
With the timing of our trip this year I was confident that, weather permitting, I would be able to catch up with these second brood Small Pearls and hopefully find some nice fresh examples.
It didn't take long for me to find the first one which I spotted during the short walk I took after settling in to our B&B later on the Sunday afternoon when I circled round to Lizard Point and back. This was a fresh looking, and very small, male that I saw on a grassy area on the cliff top just to the west of Pystyll Meadow. A quite stiff breeze was blowing in off the sea in this exposed location and the Small Pearl was taking short flights and settling low down in the grass so I only managed a couple of ropey record shots.
As described in my previous report on the Painted Ladies, the following morning I walked along the coast path in the direction of Kynance Cove. I wasn't actually planning to go as far as the Cove itself but was heading for an undercliff area that I had visited in previous years and which had produced SPBFs of both first and second broods in the past. As it happened I got a bit sidetracked along the way when I came across the spectacle of all the Painted Ladies previously described.
I also found a few Small Pearls when I checked a couple of spots along the path where I had seen them in past visits but as with the previous afternoon the breeze made it difficult to get a decent photo with them settling low down in the grass. So far all those seen were males and some tiny examples at that with wingspans little larger than the average Small Copper. I have read before that second brood SPBFs can be quite a bit smaller than first brood but I must admit that this was the first time that I had noticed such a difference.
Anyway, I made my way along to the undercliff area and was only half way down when I started spotting SPBFs flitting about above the vegetation with their distinctive flight. Reaching the bottom it was obvious that there were quite a few flying and I spent about 45 minutes or so at this spot during which I reckon I saw maybe 20-25 Small Pearls, both males and females. Many of them looked to be very fresh although there were also a few raggedy looking examples which indicated they had been emerging for at least a week or so here. It was also a bit more sheltered here so I finally managed to get some photos without bits of grass in the way.

- Small Pearl-bordered Fritillary - The Lizard 05.08.2019

- Small Pearl-bordered Fritillary -The Lizard 05.08.2019

- Small Pearl-bordered Fritillary - Lizard 05.08.2019

- Small Pearl-bordered Fritillary - Lizard 05.08.2019
I returned to this spot again later in the afternoon and if anything saw a few more flying including some fresh examples that I had not seen in the morning indicating that they were still emerging.

- Small Pearl-bordered Fritillaries male (top left) and female (bottom right) - Lizard 05.08.2019

- Small Pearl-bordered Fritillary - Lizard 05.08.2019

- Small Pearl-bordered Fritillary - Lizard 05.08.2019

- Small Pearl-bordered Fritillary - Lizard 05.08.2019
At one point I watched what appeared to be two males indulging in what looked like some sort of communication involving touching antennae. I have no idea what was actually going on but they stayed like this for a couple of minutes before going their separate ways.

- Small Pearl-bordered Fritillaries - Lizard 05.08.2019
On another occasion I watched as two males chased a female to ground and after a brief scuffle she made her getaway with neither male being successful.

- Small Pearl-bordered Fritillaries - Lizard 05.08.2019
On the Wednesday (7th August) morning we paid a visit to Upton Towans near Hayle on the north coast where I found a couple of dozen Small Pearls flying around in the sheltered areas behind the dunes. I have noticed before that they appear to emerge here a little earlier than those down on the Lizard and many of the males here were already looking worn and faded although the females were mostly in better condition. The butterflies seen in this population were nearer to normal size as opposed to the ones seen on the Lizard which were for the most part appreciably smaller than those I am more used to seeing.

- Small Pearl-bordered Fritillary - Upton Towans 07.08.2019

- Small Pearl-bordered Fritillary - Upton Towans 07.08.2019
So far, apart from a bit of rain on Tuesday morning, we had enjoyed some decent warm weather with Monday and Wednesday in particular being warm and sunny all day. The weather was set to change later on Thursday but before the threatened high winds and rain arrived I had another walk along the coast path to the undercliff area I had visited on Monday.

- Small Pearl-bordered Fritillary - Lizard 08.08.2019

- Small Pearl-bordered Fritillary - Lizard 08.08.2019
One of those seen this time was a female that despite being a bit worn was still a nice looking butterfly and the largest example seen here as well.

- Small Pearl-bordered Fritillary - Lizard 08.08.2019
By mid afternoon the weather was beginning to turn and some dark clouds were building up along with a freshening of the the wind. I watched as the Small Pearls disappeared into the vegetation and kept my eye on a couple as they went to roost which gave me the opportunity for some underside shots.

- Small Pearl-bordered Fritillary - Lizard 08.08.2019

- Small Pearl-bordered Fritillary - Lizard 08.08.2019
As I was taking these photos the rain started to fall and so I beat a retreat back up the slope and hastened my way back to our B&B. As I paced it out back along the coast path the rain came down more heavily and with the increasing wind it was not so much coming straight down as blowing sideways. By the time I got back to the B&B I was soaked, a fact that Jane found quite amusing, especially as I reminded her of our conversation before I went out.
“Go out for another walk while you have the chance” she said.
“ You might as well make the most of it before the rain arrives” she said.
Oh Well!, I couldn't grumble. Apart from the bit of rain on Tuesday morning, we had been lucky with the weather up until now and we were heading home in the morning.
Plus, I had seen loads of butterflies and other wildlife.
To be continued...
Neil.