Large tortoiseshell butterfly confirmed no longer extinct in UK

Early spring sightings show colourful insect is a resident species for first time in decades, says conservation charityThe large tortoiseshell – an elusive and enigmatic butterfly that became extinct in Britain in the last century – is a UK resident species once again, with a flurry of early spring sightings.Britain’s list of native butterflies has increased to 60 with the return of the insect after individuals emerged from hibernation in woodlands in Kent, Sussex, Hampshire, D