syno's and poly's co habit in the wild and i've found polys never attack syno's. i put 3 x 2" syno ocellifers in with 6 endli's from 7-14", an 18" congicus, a 14" ornate and 2 dels over 9" and they have never shown any interest in them and they're now all about 5" long. call me crazy for doing so and i also thought they would be food but they get on fine.
