Maniola jurtina
This is a very common butterfly of unfertilised grassland and is widely-distributed throughout Sussex. Colonies may range from a few dozen to many thousands. In a high-quality, wildflower meadow the numbers recorded can be quite staggering, with as many as 2,000 in a single hectare.
In flight there could be confusion with Ringlet or Gatekeeper, but when perched the ID should be straightforward enough.
The first adults emerge in the last week of May but most of us do not see this species until early June. Peak numbers occur in the second half of July and for most colonies the season is over by the end of August. In a few sheltered, sunny pockets of downland it may be seen well into October.
This is the most widely distributed butterfly species in the county and may be seen more-or-less anywhere there is a decent-size patch of long grass!
Female Meadow Brown nectaring on Greater Knapweed – photo by Martin Kalaher
Female with open wings
Male with open wings
Male with closed wings
Female with open wings
A mating pair
Butterfly Conservation Meadow Brown