We have kept reptiles for 4 years. Since moving into our current house we have lost 2 pythons and 2 dragons, pluss the fact that my normaly healthy breeder jungle laid a clutch of 15 where 10 were slugs and only 2 bubs hatched last year. She died in December just weeks after laying. Today my gravid Woma has died, she's been very aggressive last couple of months so we have just made sure she's had peaceful space with correct temps clean water and plenty hides. The two dragons just died as well. No apperant reason. We are renting an old house and now I'm wondering if there could be something in this house not right. Any ideas guys?