Domestication is the process by which wild organisms become adapted for human use. Many phenotypic changes are associated with animal domestication, including decreases in brain and brain region sizes
Among terrestrial vertebrates, only crown birds (Neornithes) rival mammals in terms of relative brain size and behavioural complexity. Relatedly, the anatomy of the avian central nervous system and
Neuronal structure seen in Cox -Golgi stain of Human brain, neuronal cell body triangular pyramidal in shape, Axon bifurcating, dendritic arborization and Spines of dendrites (ethical clearance taken
