Whats the best kind of turtle to put in small 60 gallon pond?

Question:ever heard of a musk turtle. is that a good pond turtle?live in az pond fenced inwhat about frogs? any specific kind that do best?what about heat do all fish do good in heat pond sits under tree.

Answers:
YOUR LOCAL PET SHOP SHOULD BE ABLE TO PROVIDE A TURTLE FOR YOU.MY SON HAD A TURTLE WE KEPT IT IN A 10 GALLOON TANK.