Social distancing in the natural world: Strategies to detect and avoid disease

The notion of social distancing rose to public prominence approximately a year ago, when health officials began recommending it as a way to slow the spread of the novel SARS-CoV-2 virus. Despite the novelty of the concept among many contemporary human audiences, social distancing has considerable precedent among animals. Writing in BioScience, Mark Butler of Florida International University and Donald C. Behringer of the University of Florida outline the role of social distancing in nature and compare it with its human counterpart. They describe numerous animals in which distancing has evolved, including guppies, chimpanzees, birds, ants, and mice, among many others.