Dehydrated and live black soldier fly larvae as environmental enrichment in indigenous slow-growing chickens: performance, gut health, and chitinolytic enzyme activity oleh E. Fiorilla, M. Gariglio, F. Gai, V. Zambotto, V. Bongiorno, E.E. Cappone, I. Biasato, S. Bergagna, J. Madrid, S. Martinez-Miró, M.T. Capucchio, D. Ippolito, D. Fabrikov, L. Lyn Castillo, J. Cortes, C. Coudron, A. Schiavone