pheromones

Examines animals who can taste the air, including snakes, lizards, and horses. Features a glossary, a website for further information, and color photographs.

Investigates the discovery and uses of pheromones, the chemical substances that animals and humans use to communicate.

Examines how some animals communicate through the chemicals known as pheromones.

Describes Ben Franklin's experiments with ant communication, Jean Henri Fabre's with moths, and the subsequent discovery by scientists of pheromones by which animals do indeed convey messages.