Wikipedia calls this a "vacancy chain" > In a vacancy chain, a new resource unit that arrives into a population is taken by the first individual in line, who t

Wikipedia calls this a "vacancy chain" > In a vacancy chain, a new resource unit that arrives into a population is taken by the first individual in line, who then leaves his/her old unit behind, this old unit is taken by a second individual, leaving his/her old unit behind, and so forth Neat! https://en.wikipedia.org/wiki/Vacancy_chain https://en.wikipedia.org/wiki/Vacancy_chain