I purchased one at Petco, then another 2 days later...I did not know they should be apart as solitary dragons...but they snuggle and sleep together...and I think 1 is female(left) male on right..I have wondered if she(left) is a rankin because She puffs her beard out and doesnt have same head shape as male....I had to hand feed them baby food for 2 weeks,they have tripled in size..and shed twice already..