Figure 7
From: Sociality does not drive the evolution of large brains in eusocial African mole-rats

Scaling of neuronal numbers and volumes of major brain divisions with brain mass. (a) Number of neurons contained in the brain divisions plotted as a function of brain mass. (b) Division volumes plotted as a function of brain mass, for comparison. Data points correspond to species averages. Coefficients of determination are reported for the OLS regressions. See caption to Fig. 3 for abbreviations.