On the bird front a Tree Pipit was displaying and a Firecrest was singing.
Duke of Burgundy Fritillary - Heyshott Down
Later on at Pulborough Brooks there were no signs of any Temminck's Stints or a Purple Heron. The only birds of note were 2 Little Ringed Plovers and singles of Garden Warbler and Nightingale.
At dusk i went to Wiggonholt Common and at 21.20 the first of 3 Nightjars started churring. They were hard to get on to but as i was leaving one flew straight over our heads.