Pinkhill, Farmoor, 26 July

Lesser Emperor

Morning 09:30 to 12:30:  one male showing distantly and occasionally. One probable tandem seen once. 

Afternoon 14:00-15:30: showing extremely well. Needs sunshine and warmth! (per Jeremy Dexter)

Also:

Brown Hawker
Emperor
Black-tailed Skimmer, several 
Common Darter

Ian Lewington, Peter Law, Steve Burch