Figure 1From: Social network analysis - centrality parameters and individual network positions of agonistic behavior in pigs over three different age levelsAgonistic interaction networks. One example for each age group: weaned pigs (a), growing pigs (b) and gilts (c). Each node represents an individual and each link represents an agonistic interaction. The frequencies of the interactions between two opponents are illustrated as the thickness of the connection. The shade of the links is only for reasons of clarity.Back to article page