What are the pros and cons of having an automatic egg turner??

[noob]

thanks, this is for my science project

 

[raimnel]

lazyness?? I'm not sure, I just set a timer and turn. never used one. although I do have a turner that I rotate from outside the bator.

 

[Illia]

Pros -

Less time to take turning them
Usually higher hatch rate
No need at all in turning them, really
No need to constantly open incubator or touch the eggs with possibly dirty hands

Cons -

. . . nothing? I have yet to hear of cons. If the power goes out or the turners stop working, you can just turn them yourself.