(i.e., feeding type, mobility type and vision type] and physiological states (fed or starved. and activity level) of these animals along with the body mass. temperature and water depth as parameters. Bray’s (2010) model can be applied to pelagic cephalopods through the proper translation of features such as mobility (as swimmer in contrast with crawler or sessile for benthos), feeding (carnivore) and vision types ( with functional eyes).