“…Like humans, and unlike rodents, they possess a gyrencephalic cortex (Barnette et al, ; Duque & McCormick, ; Johnson et al, ). Furthermore, they undergo extensive postnatal brain development (McConnell, , ; Morton et al, ). The ferret also captures other features specific to human brain, such as the presence of an outer sub‐ventricular zone (oSVZ; Gertz, Lui, LaMonica, Wang, & Kriegstein, ; Martínez‐Martínez et al, ; Reillo & Borrell, ).…”