The 'killer slugs' are actually called Arion vulgaris, or the Spanish Slug, and have devastated crops in regions of Scandinavia. The Spanish Slug has earned the nickname of 'killer slug' as its eating habits include members of its ow
The washed-out summer turned 2012 into the year of the slug, which thrived while much of the UK's wildlife struggled in the unsettled weather, experts...