
The SciencesFebruary 1, 1967
Books
On the hazards of analogies between human aggression and aggression in other animals

Books
On the hazards of analogies between human aggression and aggression in other animals

Rats
These ubiquitous companions of man are detested as dangerous pests, but they are worth studying for their own sake. Their social behavior is subtly adapted to maintain the integrity of the group