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Mental Capacities of the Elephant
The principal purpose of this book is to show the scope and quality of intelligence displayed by the animals of a certain species, the elephant, and to afford some data for a comparison of the mental processes of this animal with those of man.
The principal purpose of this book is to show the scope and quality of intelligence displayed by the animals of a certain species, the elephant, and to afford some data for a comparison of the mental processes of this animal with those of man.
Les livres de William Temple Hornaday