Quick update:
These little guys completely decimated the snail and water fleas population in this tank...
It's very interesting to see their behavior fighting for territory, but getting together to investigate whenever there's something new in the tank.
I see them fighting each other very often, but the loser always has a lot of places to hide, so I haven't seen any injuries so far.
The tank had a bit of a re-scape a couple of weeks ago, so I'll have to take a pic soon.
These little guys completely decimated the snail and water fleas population in this tank...
It's very interesting to see their behavior fighting for territory, but getting together to investigate whenever there's something new in the tank.
I see them fighting each other very often, but the loser always has a lot of places to hide, so I haven't seen any injuries so far.
The tank had a bit of a re-scape a couple of weeks ago, so I'll have to take a pic soon.