This text takes the reader on a guided tour of scientific research concerning animal mentality. Are animals consciously aware of anything, or are they merely living machines incapable of conscious thoughts or emotions? How can we tell? Such questions have fascinated the author, Donald Griffin, for decades, and his years spent at the forefront of research in animal cognition make him one of the leading behavioural ecologists of the 20th century. This revised and expanded version of his book moves beyond considerations of animal cognition to argue that scientists should and can investigate questions of animal consciousness. Using examples, ranging from chimpanzees to dolphins to birds and bees, Griffin demonstrates how communication between animals can serve as a "window" into what animals think and feel. He even shows how the reader can learn when there is no verbal communication from the animal, instead look at the actions the animal is taking, and how they respond to their surrounding and adapt or die. Griffin also considers the up-and-coming research on animal consciousness, its pros and cons, and explores the philosophical and ethical implications of the research.
Donald R. Griffin has been a professor at Cornell, Harvard, and Rockefeller Universities and is now an associate of the Museum of Comparative Zoology at Harvard. His many books include The Question of Animal Awareness, Animal Thinking, Listening in the Dark, Echoes of Bats and Men, Animal Structure and Function, and Bird Migration.