AUTHOR=Manenti Isabella , Sicuro Benedetto , Macchi Elisabetta , Ponzio Patrizia , Crosetto Riccardo , Cavallari Sharon , Tarantola Martina , Mugnai Cecilia TITLE=Effect of different levels of environmental enrichment on the welfare of guppy (Poecilia reticulata) JOURNAL=Frontiers in Fish Science VOLUME=Volume 3 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/fish-science/articles/10.3389/frish.2025.1581493 DOI=10.3389/frish.2025.1581493 ISSN=2813-9097