ID these crabs please

[MrsBugmaster]

Got an order of snails in today and these 3 crabs came with them. Can someone ID them for me and are they good or bad? They seam to be attacking each other.
TIA

 

[KJones90s]

Those are hermit crabs

 

[MrsBugmaster]

Those are hermit crabs

Do you know what kind of hermit crabs?

 

[KJones90s]

That I’m not sure, maybe dwarf red tips

 

[Rtaylor]

Got an order of snails in today and these 3 crabs came with them. Can someone ID them for me and are they good or bad? They seam to be attacking each other.
TIA

Mexican red leg hermit

Mexican Red Leg

Resides : Sand and rocks Consumes : Detritus, Hair Algae, Film Algae, and some species of Cyanobacteria Max Size : 1.2 or 30mm Origin : Eastern Pacific...

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