Comments on: 1.5 describe primate characteristics, including: hand/foot structure and function, including opposable thumb or toe skull shape and function brain size relative to body size arrangement of the vertebral column to the degree of upright stance vision, including degree of stereoscopic vision, colour vision reproductive features, including single live young and relatively long gestation parenting and group bonding index.html Just another WordPress site hourly 1 http://wordpress.org/?v=3.5