That is the Cherax Alyciae, Blue Kong Zebra Crayfish (some call this orange claw with blue tip variety the "Blue Kong Red Claw"). They're bred in Papua New Guinea. Slow grower but they get big, 5-6 inches.
Like most crays they are aggressive and cannibalistic and will eat anything they can catch--fish, shrimp, snails, particularly bottom feeders and slow movers. They like to dig - the crayfish default setting! - particularly dig up plants, and eat dead plant matter. In fact, having dead leaves in there along with the usual food will please it very much. They are climbers, so they definitely need a lid.