Fig. 2
From: Experimental evidence for social learning in semi-natural, wild-type Norway rats
The cumulative number of successful seesaw openings to access food by experienced and naïve rats. The figure is ordered by the decreasing number of experienced rats by enclosure, by the decreasing relatedness composition, by the experience state of rats, i.e. experienced rats first, and finally by the decreasing number of successes. Individual identities on the abscissa are denoting the colony number, the number of experienced rats in the colony, the number of naïve rats in the colony, and the rat identity from 1 to 6. For example, “Col1E2N4-1” is read as Col1 refers to colony 1, E2 refers to 2 experienced rats in the colony, N4 refer to 4 naïve rats in the colony, −1 refers to rat No. 1. ‘Experience’ in the legend title refers to experienced rats (grey bars) and naïve rats (black bars). The dotted lines separate colonies.
