ID Cray? hoping it's not aggresive?

[Liba]

Picked this crayfish up a couple weeks ago for 2$. Saw it at my LFS. It lives in a 90 with 10 Clown loaches and a Brown knife. Just wondering its species as I cannot tell them apart, but hoping it's no the aggressive kind. Thanks!

 

[ruckaisawesome]

never heard of a nonaggressive cray... looks like a typical common feeder cray to me

 

[Gook]

yep, they look like the ones i buy for 4.99 a pound at the super market =]

 

[black_sun]

Non-aggressives are usually dwarfs or species with more inclination to eat plant matter instead of animal matter.

Can't tell what it is from those photos, but the claws look like that of some of the common Procambarus species, which can be active hunters. Don't know though.