Fishtank introduction part 2 of 13.
The one in the middle.
It's a 25l, currently housing a group of Cambarellus diminutus. (Dwarf crayfish?)
I love those little guys, their color range goes from reddish brown, to black and even blue. Wouldn't recommend keeping them with very small fish though, they do try to eat them. Also if they like their tank they'll breed a small army.
If they wouldn't occasionally eat some of the babies they'd breed like cherry shrimp.
I got 4 a few years ago and now, with the ones in this and another tank, I probably have between 20-30. It's hard to tell, the other tank is literally just a block of moss, but I know they are in there. Every few months I sell some.
But they are definetly friendlier to each other than other dwarf crayfish I've kept. I never see any with missing limbs, which can happen if they don't have enough space or hiding places and they start fighting over them.















