Paniello Alastruey, Irene2021-09-142021-09-1420200308-108710.1080/03081087.2018.1508408https://academica-e.unavarra.es/handle/2454/40489We introduce a coalgebra structure for chicken populations, the evolution coalgebra of a chicken population, and review its main properties. A notion of simplicity is also considered together to a characterization of simple coalgebras of chicken populations given in terms of the strongly connectedness of their attached digraphs, a notion also introduced here.13 p.application/pdfeng© 2018 Informa UK Limited, trading as Taylor & Francis GroupEvolution coalgebraChicken populationDigraphinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess