How to tell which hermit is predetory?

[Reef_Dart21]

I have several hermits but two stand out to me and i cant remember if their predetory or not?

One is black and orange?
Other one is White and Black?

both were hitchhikers, thanks ahead of time, if neccessary pics are no problem

 

[Captain Amazing]

They're all predatory if theres not enough food to scavenge.

 

[sedor]

+1, I catch them murdering my snails in cold blood all the time