I was wondering if any research has been done on hybrid tortoises. Specifically sulcata leopard hybrids. Does anyone on this form own this hybrid. Is this hybrid sterile. Does breeding these two species together cause any health issues. Are the hatch rates low. Any information helps and if you have research can you please link it. Also I keep reading to not mix species in enclosures but If they have the same care and environment what is the most common issue and why is it so discouraged. TYIA