Are Dolphins Really Smart?
The mammal behind the myth
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- 25,99 €
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- 25,99 €
Publisher Description
Are Dolphins Really Smart? provides a highly critical look at the popular myths about dolphin intelligence and behaviour. Justin Gregg presents the latest scientific findings, highlighting the clash between scientific fact and pseudoscience. Incorporating the latest research, this is important reading for all interested in animal behaviour.
PUBLISHERS WEEKLY
Gregg, described as a "spokesperson for mainstream science," and co-editor of Aquatic Mammals, analyzes the state of scientific research on dolphin cognition alongside other notable species such as apes, corvids, and bees to address the mystique arising from John Lilly's writings about dolphin intelligence, which inspired some organizations to push for legal cetacean personhood. Gregg argues that defining an animal's intelligence as a single metric is an unscientific attempt to fit behaviors into a human-like model. He prefers operational definitions of specific cognitive tasks, which allow us to acknowledge limited skills, such as facial recognition abilities among sheep. Gregg dismisses brain size or the possession of specific biological structures as indicators of complex cognition, and highlights difficulties in test design for understanding a theory of mind, including the mirror self-recognition test. Defining language in terms of parameters like limitless expression and arbitrariness of symbols, Gregg shows that, like chimpanzees, dolphins have communication systems with some sophisticated characteristics, but which do not approach the complexity of human language. Finally, Gregg addresses the myth of dolphins as gentle creatures, highlighting aggressive behaviors and infanticide in the wild, leaving readers with a sense of dolphins as fascinating creatures, but not ones to put on a pedestal for wisdom, ethics, or nearness to the human experience.