If you want to catch sight of many of Britain's butterflies, you'll need to be quick.

slot auto online 168 How to get a jackpot bonus What are the ways or tricks that will help us win and get bonuses and jackpots in slot games?

A report by Butterfly Conservation warns that 24 of 58 species may soon disappear from our shores.

Five more species are threatened with dying out than when the charity last compiled a Red List, 11 years ago.

Humans are driving the loss of butterflies by destroying wildlife rich habitats, says Head of Science for Butterfly Conservation Dr Richard Fox.

"They've literally been destroyed, been ploughed up, covered in fertilisers and used to grow crops or for housing," he told BBC News.

But there is some hope. Several species have been brought back from the brink by intense conservation work.

Here are the butterflies we may never see again in Britain - and three that have been saved.