The Red Admiral butterfly is now the most commonly sighted in the UK due to the warming climate, according to conservationists. It has been recorded 179,000 times this year by members of the ...

View full size Lynn Ischay, The Plain Dealer Dozens of red admiral butterflies fed on viburnum flowers in front of a Euclid, Ohio, lakefront house on Monday morning, April 15, 2012.

Climate change is seeing a species of migratory butterfly stay in the UK over the winter instead of returning to Europe and Africa, experts say. A charity's butterfly count in July recorded a four ...