Deep Thinkers: Inside the Minds of Whales, Dolphins, and Porpoises Good & Evil "The extensive use of primary

"The extensive use of primary sources makes this book of interest to all Civil War enthusiasts

suitable for individual use or group discussion

Just look at a tree’s leaves

These needs are detailed in this invaluable manual for new or experienced owners

From Library Journal: Completed just before her untimely death

Deep Thinkers: Inside the Minds of Whales, Dolphins, and Porpoises Good & Evil "The extensive use of primaryHumans aside, dolphins, whales, and porpoises are often considered to be the smartest creatures on Earth. Science and nature buffs are drawn to stories of their use of tools, their self recognition, their beautiful and complex songs, and their intricate societies. But how do we know what we know, and what does it mean? In Deep Thinkers, renowned cetacean biologist Janet Mann gathers a gam of the worlds leading whale and dolphin researchersincluding