Ibiro bya kontineri bifite uburyo bworoshye bwo kwishyiriraho, byoroshye kwimuka, no kuzigama amafaranga, isura irashobora kandi guhuzwa uko bishakiye, ukurikije ko hakenewe imiterere yinteko muburyo butandukanye bwamazu, bigahinduka ahantu nyaburanga bidasanzwe byumujyi. .