Truffles Are Hiding a Dirty Little Secret

Transcript

• [Narrator] Thank you for supporting this PBS video. (gentle upbeat music) - [William] Mushrooms are of ecological literacy, and I think that truffles have - We're dealing with chemical powerhouses. They're producing such powerful chemistry that animals can find - [James] And here's the part of the cycle that needs to be spoken delicately. The ani... Read More