Highlights of our July field meeting at the Yorkshire Wildlife Trust Potteric Carr reserve included a female marsh harrier hunting over Huxter Well Marsh; such a regular sight that it did little to disturb the herons, little egrets, lapwings, little grebes and great-crested grebes on the lagoon.
We spent most of our morning in Loversall Field where the dragonfly ponds attracted banded demoiselle, emerald, common blue and blue-tailed damselflies and four-spotted chaser and common darter dragonflies but the star of the show was a male emperor dragonfly, Britain’s largest species.
Skippers and ringlets were the most frequently seen butterflies but we also recorded commas, meadow browns, single male and female brimstones and a red admiral.
In addition to four-banded longhorn beetles we saw soldier beetles, Rhagonycha fulva and click beetle. Whirligigs were gyrating on the surface of the ponds, with great-crested newts coming to the surface amongst the pondweed.
Wild flowers included yellow-wort and this large-flowered hemp-nettle growing in the wild flower meadow area by the visitor centre.