This first part of the series “The social life of horses” is a recompilation of data readily available on several of the feral or free-ranging horse populations extensively studied around the world. This new Page will be regularly updated as information is added or modified in consonance with the growing body of knowledge. Through these series of articles our Page will be filled with current scientific information, and may hopefully be used as an internet resource for the Equidae. At the same time, may this Page also serve as an acknowledgement for the contributions of many of the scientists, who have helped us to better understand the nature of horses.
