This morning a Bittern was seen dropping into the Slurry Lagoon reed-bed. Later an eclipse, male Garganey flew onto the Slurry Lagoon but took off again almost immediately and flew off in the direction of the Ecopark. PS.

Garganey and Gadwall.
This morning a Marsh Harrier was seen over the Slurry Lagoon. MG
This morning, after the rain had finished, a Purple Hairstreak was seen along the Lower Path, near the gates, on brambles beside the big oak tree. PS.
A Hobby was watched for ten minutes this afternoon trying to catch a Swallow by the railway bridge. In the end it gave up and flew towards Holme Pierrepont. On the Slurry Lagoon there was a Greenshank and a Redshank plus three Yellow-legged Gulls. PS.