You know how I asked in the post about pink fluorescent slugs and cannibal snails, “What would the most logical 3rd neighbour to the slugs and snails be?”
Well the same people who told us about the slugs and snails (Treehugger.com) have also given me my answer: Glowing Millipedes! (Only they live in the US… on Alcatraz! This just gets better and better.)