Original Research Published on 05 Feb 2026 A non-lethal method for the sampling of the gut microbiota in Betta splendens in Zoological Medicine Ka Ieng PunVasana JinathamMuhammad Bashir SaiduManuel SapageSiam PopluechaiAndré AntunesKritsakorn SaninjukDavid Gonçalves Frontiers in Veterinary Science doi 10.3389/fvets.2026.1702535 657 views