This morning there was a Black Tern feeding over the Slurry Lagoon with the Common Terns. PS
In the afternoon there were three Black-tailed Godwits on the Slurry Lagoon. JDn.

This morning a Hobby flew over the Slurry Lagoon. A little later a superb adult male Marsh Harrier investigated the reed beds, but was driven off by the Common Terns. The male and female Shoveler were also still present. PS
This morning a female Winchat was on the Ecopark along with a Yellow Wagtail and 3 LRPs.
A Hobby passed over the Deep Pit heading south and there were six Common Terns on the Deep Pit. IEP.
Later on a male Whinchat was reported on the Ecopark. JDn/RW.
Five Holly Blues, five Green Hairstreaks and a Dingy Skipper were seen around the Deep Pit and along the Lower Path. PS.

This morning there were three Common Terns displaying over the Deep Pit and a teneral Common Blue Damselfly was found at the back of the Large Gravel Pit. Four Green Hairstreaks and two Dingy Skippers were seen on the Butterfly Bank. PS.
In the afternoon a Brown Argus was also seen on the Butterfly Bank. RW.
A Wood Sandpiper was seen, early afternoon, on the Ecopark. RW.
In the morning the Cuckoo was about, Swallows were passing through on passage and a Common Tern visited the Deep Pit. IEP.
This morning a female Marsh Harrier was hunting over the Slurry Lagoon reed-bed. She then circled for height and flew to the NE. Two Common Terns were over the Deep Pit and then flew SE towards Holme Pierrepont. A Red Kite was chased across the site by a Carrion Crow, N to S and a Curlew flew over the site, S to N. There were three Garden Warblers singing and four Lesser Whitethroats singing. PS.
This morning the first of the fledged Common Terns was seen over the Slurry Lagoon. Also seen there was an egg-laying Emperor Dragonfly, a Kingfisher and a Red-eared Terrapin (somebody’s unwanted pet). On the railway embankment were two Jays, and a juvenile Great Spotted Woodpecker was in the dead sycamore. PS.

This morning a Grasshopper Warbler was heard reeling around the northern end of the Large Gravel Pit. A Lesser Whitethroat was also heard close to the Willow Walk and there are more tern chicks visible on the tern rafts.
This morning there were three Lapwings, four Common Terns and a Ruddy Shelduck (flew over) on the Ecopark. A Treecreeper was by the bridge from the Ouse Dyke, and there were two Cuckoo’s on site, one around the Large Gravel pit, one perched in a birch in the Slurry Lagoon reeds. Also there was a Lesser Whitethroat and Garden Warbler amongst the warblers. IEP.
This morning there were two Swifts with the hirundines feeding over the Slurry Lagoon and Deep Pit. Four Garden Warblers and five Willow Warblers were heard singing. PS.
In the late afternoon an Osprey flew over the Deep Pit, mobbed by at least twelve Common Terns. The Ecopark had one Wood Sandpiper, one Ringed Plover and a Dunlin. RW.