title: A social network analysis of social cohesion in a constructed pride: implications for ex situ reintroduction of the African lion (Panthera leo).
abstract: Animal conservation practices include the grouping of captive related and unrelated individuals to form a social structure which is characteristic of that species in the wild. In response to the rapid decline of wild African lion (Panthera leo) populations, an array of conservational strategies have been adopted. Ex situ reintroduction of the African lion requires the construction of socially cohesive pride structures prior to wild release. This pilot study adopted a social network theory approach to quantitatively assess a captive pride's social structure and the relationships between individuals within them. Group composition (who is present in a group) and social interaction data (social licking, greeting, play) was observed and recorded to assess social cohesion within a released semi-wild pride. UCINET and SOCPROG software was utilised to represent and analyse these social networks. Results indicate that the pride is socially cohesive, does not exhibit random associations, and the role of socially influential keystone individuals is important for maintaining social bondedness within a lion pride. These results are potentially informative for the structure of lion prides, in captivity and in the wild, and could have implications for captive and wild-founder reintroductions.
authors.affiliation: Coventry University, Coventry, United Kingdom ; African Lion & Environmental Research Trust, Livingstone, Zambia.
authors.forename: Jackie
authors.initials: J
authors.lastname: Abell
authors.affiliation: University of Regina, Regina, Saskatchewan, Canada.
authors.forename: Morgan W B
authors.initials: MW
authors.lastname: Kirzinger
authors.affiliation: African Lion & Environmental Research Trust, Antelope Park, Gweru, Zimbabwe.
authors.forename: Yvonne
authors.initials: Y
authors.lastname: Gordon
authors.affiliation: African Lion & Environmental Research Trust, Livingstone, Zambia.
authors.forename: Jacqui
authors.initials: J
authors.lastname: Kirk
authors.affiliation: African Lion & Environmental Research Trust, Livingstone, Zambia.
authors.forename: Rae
authors.initials: R
authors.lastname: Kokeŝ
authors.affiliation: African Lion & Environmental Research Trust, Antelope Park, Gweru, Zimbabwe.
authors.forename: Kirsty
authors.initials: K
authors.lastname: Lynas
authors.affiliation: African Lion & Environmental Research Trust, Antelope Park, Gweru, Zimbabwe.
authors.forename: Bob
authors.initials: B
authors.lastname: Mandinyenya
authors.affiliation: African Lion & Environmental Research Trust, Livingstone, Zambia.
authors.forename: David
authors.initials: D
authors.lastname: Youldon
mesh_terms: D000349:Africa; D000818:Animals; D003247:Conservation of Natural Resources; D005260:Female; D008045:Lions / Q000235:genetics / Q000502:physiology*; D008297:Male; D012919:Social Behavior