Exposure to humans and activity pattern of European souslik (Spermophilus citellus) in zoo conditions

European souslik (Spermophilus citellus) is an endangered species being the subject of reintroduction plan in some European countries, including Poland. It is important to obtain data about behavior of reintroduced species, especially a reaction to captivity of specimens prepared to release. The aim of this study was to evaluate influence of human exposure on sousliks […]