A hot day at Botany Bay and Knepp
I visited Botany Bay yesterday morning. No sign of Emperors and this was confirmed by a local enthusiast who had been there since 9 am. However, in the heat of the day, Silver-washed Fritillaries and White Admirals were coming down to the ground in Emperor fashion, searching for moisture.

- Silver-washed Fritillary

- White Admiral
On the way home we called in at Green Lane, Knepp and were almost immediately rewarded by single Purple Emperor that had been spotted by another couple (their first ever sighting!). Further down the lane, at a known assembly point, I saw two battling it out at canopy level, and they were briefly joined by a third that tried its luck in the melee.
At the next assembly point, we bumped into Neil and Mark Hulme, and a family of people who had never seen an Emperor. Neil demonstrated his expert mud-slinging skills (!) and managed several times to get an Emperor to take to the air. It was wonderful to witness the enthusiasm of these newbies to Emperor hunting, from grandfather down to grandson.
Also, for the first time, I tried my theory of using a UV torch to tempt them down from the canopy. It wasn't exactly a scientific experiment, but early results suggest that it doesn't work!