System For A Toximeter, Having Inclined Separators

A system for studying the behavior of living organisms, in particular a toximeter, comprising:

• at least two cages, each cage comprising a plurality of compartments each intended to receive a living organism, each cage being transparent at least on one observation side in order to allow the observation of living beings from an observation point located at a distance from the observation side, the compartments being distributed next to each other on the observation side, the compartments being delimited between them by separators, a separator between two adjacent compartments having a wall in each of said adjacent compartments, the wall of one separator being inclined with respect to the wall of another separator so that the walls of the separators of a compartment are closer together in the direction of the observation side, said separators being aligned along convergence lines that meet at the observation point,
• an imager located at the observation point of each cage,
• wherein the observation sides of said cages are substantially perpendicular to each other.