Whether it is to attract a mate, warn of predators, or mark their territory, animals share information in some extraordinary ways. Simultaneous.

Whether it is to attract a mate, warn of predators, or mark their territory, animals share information in some extraordinary ways. Simultaneous. Etta Kaner is an elementary school teacher and writer for both children and educators. Her children's books have won numerous awards, including the Silver Birch Award, the Scientific American Young Readers Book Award and the Science in Society Book Award. She lives in Toronto, Ontario.