Truffle sex. It exists, and many animals find it pretty raunchy. French biologists explain how, why and where this rooting-amongst-the-roots occurs.
Truffles
Truffle market falls to earth
In 2007, Macau casino billionaire Stanley Ho paid $330,000 for a 1.5-kilogram truffle in 2007. But with luxury now a dirty word, this year’s white truffle season looks set to be a stinker, says Katie Workman.







