المؤلفون: Jansson, Anders, journalist

المساهمون: Östman, Nina, Ericson, Sara Vide

مصطلحات موضوعية: Höns, chickens, poultry farming, animal feeding, breeds (animals), animal ecology, animal diseases, indigenous knowledge, behaviour, history, Fjäderfä, Hönshus, Hönsskötsel

المؤلفون: Neuschütz, Karin

المساهمون: Odén, Kristina, Hagman, Tore

مصطلحات موضوعية: Höns, hens, breeds (animals), poultry farming, animal health, animal feeding, chickens, behaviour, eggs, animal welfare