Theres a saying in the sea, If its a cone, leave it alone. Although they look pretty harmless cone nails are pretty deadly. Theyre a chemical making factory that .brIts not the fastest animal going around, but what the cone shell has is patience, persistence and…… venomous harpoons that makes any animal wish it hadnt .brThe Nature of Science (TNOS) showcases scientific research using our warped sense of humour, brains trust and creativity. See behind the microscopes, .