my most aggressive feeder is my Pastel Leopard girl. she's at the front of the tub as soon as she smells a rat. my Mojave boy only takes live prey and his brother, a GHI Mojave, is a mouser. :/ very good feeders when u give them what they want tho. my GHI Mojave girl and Mojave x Butter BEL always eat well and on time.