24/07/2010 Tophill Low
24 Emerald Damselfly, 3 Migrant Hawker, 13 Southern Hawker, 10 Brown Hawker, 1 Emperor Dragonfly, 13 Four-spotted Chaser, 12 Black-tailed Skimmer, 38 Common Darter and 54 Ruddy Darter.
Martin Hodges and Doug Fairweather
Praenublia Four-spotted Chaser