Im not sure I agree I think many people say that you can treat most avics the same and not see much of a difference but Ive observed a lot of difference between my avics. I think there are general care tips for all tarantulas that can work. I also think there are general care tips for all avics that will work. But I think that after you have owned several different avics you will notice things that each avic prefers.I think if you're picking between avics, they're all going to be quite similar in behavior.