Figure 3
From: Wild genius - domestic fool? Spatial learning abilities of wild and domestic guinea pigs
Time spent in the right quadrant of the Morris water maze. In the probe trial the platform was removed and animals explored the pool for 60 s. Data represent mean (+SEM) time the animals were recorded to be in the quadrant of the pool where the platform used to be in previous trials. DM = male domestic guinea pigs (n = 15), DF = female domestic guinea pigs (n = 13), WM = male wild cavies (n = 13), WF = female wild cavies (n = 13). Statistics: one-sample t-test testing the deviation from chance-level (dotted line). ** = p < 0.01, * = p < 0.05, t = p < 0.1.