7. The behavioral classification system of claim 1 , wherein the primary and secondary subjects are rodents.
7. The behavioral classification system of claim 1 , wherein the primary and secondary subjects are rodents. 8. The behavioral classification system of claim 7 , wherein the plurality of behaviors comprise a plurality of behaviors selected from the group consisting of: attack, close inspection, mounting, chasing, social grooming, maternal behavior, paternal behavior, female receptivity, and social feeding.