This morning there were two Black-necked Grebes on the Slurry Lagoon. Also seen were six Green Hairstreaks and a Brown Argus. SC/PG
This morning a Cuckoo called briefly beside the Slurry Lagoon as a solitary Swift flew over. During the Warbler Walk, eight warbler species were heard and six Hobbies were seen hawking insects over the Large Gravel Pit. Around seven Hairy Dragonflies were seen, including two females egg-laying, one on the Slurry Lagoon and one on the Small Gravel Pit. Two female Green Hairstreaks were seen, also egg-laying. An Oystercatcher was on the Wader Scrape and a Little Ringed Plover was on the dry end of the Slurry Lagoon. PS.
This morning a Cuckoo was calling from the ash trees along the railway line, before flying out across the Slurry Lagoon and then to the river. Eight Common Terns were making a lot of noise over the Deep Pit. A Grasshopper Warbler was singing from the middle of the Slurry Lagoon reed bed and a Garden Warbler was singing near the railway bridge. PS.
This morning a Bittern was seen flying from the Slurry Lagoon reed bed towards the south. Also there were two Grasshopper Warblers and several Whitethroats. Butterflies were about as well with Orange-tip, Green-veined White, Comma and good numbers of Peacocks, Tortoiseshells and Brimstones. PS.
This morning a Peregrine, two Common Terns and two Redpolls were seen over the Slurry Lagoon. A Grasshopper Warbler and two Whitethroats were by the Gravel Pits and four Lesser Whitethroats were heard around the site. PS.
This morning, amongst the Shovelers, Teal, Tufted Duck and Gadwall on the Slurry Lagoon were a superb pair of Red-breasted Mergansers. More Sedge Warblers had come in overnight and were singing in the reed beds and a Water Rail was also calling. PS.
Along the Ouse Dyke a Nuthatch was found RW and earlier a Barn Owl was seen LD/PD.
In the afternoon, on the Bird Walk, the Mergansers were still present and a Barn Owl was seen along the Lower Path. Also seen was a Roe Deer that jumped the Slurry Lagoon fence and crossed the path in front of us. PS.
In the late afternoon a Firecrest was found, singing, along the Ouse Dyke. RW.
This morning, three Oystercatchers were flying over the Slurry Lagoon, piping as they went, four Swallows and two Sand Martins were also seen. Over the Deep Pit three House Martins were seen flying east and a Willow Warbler was singing on the railway side of the Slurry Lagoon. Also heard were six Chiffchaffs, two Blackcaps and three Cetti’s Warblers. PS.
In the evening a Common Tern came in to circle the tern platforms before flying off. JMD
There were at least five Chiffchaffs singing this morning. Across the river, on the flooded field beyond the bridge, were two Shelducks and two Oystercatchers. In the Slurry Lagoon reed bed were two Water Rails and two Cetti’s Warblers were in the Deep Pit. PS.
This morning two Oysrercatchers were on the flooded field across the river. A Curlew flew over the site to the north and two Ravens were seen flying north along the river valley. A Snipe, two Cetti’s Warblers and nine Pochard were on the Slurry Lagoon. Nine male and two female Brimstones were seen as well as a Tortoiseshell, Comma and putative Peacock.
This morning a Great Egret was on the Slurry Lagoon. It took off and circled high before drifting off to the NNE at about 09.00 hrs. A Raven was also seen, near the railway bridge, and three Water Rails and two Cetti’s Warblers were heard. PS.