Kiplingcotes

Chalk Pits YWT

Market Weighton Hudson Way

Market Weighton

Site Description

Recorders: Mark + Lina Swift and John Butterick Walk Time approx: 1 hour 20mins

One of the most famous Wolds sites for butterflies and in the top 5 sites in the county with very large counts of Marbled White and Common Blue.

There is a variety of habitats as plants colonise the bare chalk and different wildlife communities occur as succession takes places over time. The first ‘pioneer’ species of lichens and moss colonise the quarry face and short-tufted grassland develops on the thin soils of the quarry floor supporting wild pansy, wild thyme and mouse-ear hawkweed. More established grassland on the quarry top supports common and greater knapweed, field scabious and burnet saxifrage. The ant hills of the yellow meadow ant covered in wild thyme dominate the slopes.

YWT has managed the site since 1965. Management has concentrated on keeping the grassland in good condition, with autumn and winter grazing by Hebridean sheep and Exmoor ponies helping keep some of the rough competitive grasses in check, allowing finer grasses and flowering plants to thrive. Scrub and weed control is carried out

The Vanesids, Orange Tip, Ringlets and the whites are highest in S1 the hedge lined track up to the main reserve.

The lower bowl consisting of of S2-4 and S8 is favoured Common Blue, Dingy Skipper and Meadow Brown. and Gatekeeper prefering S8

The grassy upper slope of S5-7 is very favoured by Marbled White, Small heath and small skipper

Results 2018

Transect reports 2020

Over a relatively short 3 year period there appears to be substantial improvements in numbers including our scarcer species. Only Wall Brown was missing in 2018 and there was a small decrease in the Vannesids and Large skipper took a tumble.

.Marbled white remained the most common species with terrific numbers and Small Heath also had a very good 2018.

Whites are also showed a steady climb.

Common Blue also had a remarkable year in 2018 along witH Dingy Skipper