The nominate subspecies of C. lucretius flies over multiple generations a year and among C. brutus brutus and C. eupale is one of the commonest Charaxes in the Upper Guinea forest zone. It inhabits all types of forest and is one of the few species, where both males and females are regularly seen at ground level. Both sexes are also very strongly attracted to fermented fruit, Larsen (2005a) observed clusters on sap oozing from trees and males also appear regularly on animal dung and other foul substances, also at water during dry season. The flight is powerful and males are sometimes seen flying low along forest paths and roads, investigating sweaty visitors at an enormous speed before going past.