Do Captured Familiar's stats vary a lot?

I have 2 Tokotoko's that I have caught over a period of time. Both are in my Familiar Retreat and I havent yet trained them or used them in battle. First curious thing to note is that they are caught at Lv.1, because 2nd stage familiars are usually caught at Lv.10. Second Curious thing is the difference between their stats:

Atk:   27  27
Def:   27  27
M.Atk: 45  45
M.Def: 51  120
Acc:   26  32
Eva:   71  122

Note the staggering difference in their M.Def and Eva stat! Is there a reason for this difference? Do all familiars have such normal & super stat versions when they are caught?