Zenn
Fishaholic
Ok i went to my LFS and i thought i bought two otto's, they look different even thought the LFS said they were loaches, but they have a black strip down the side of them, well they look very much like Black tetra neon's right and they have two barb's by their mouths...
Now when i got them, they seemed friendly towards one another, but then i moved them from my small tank to my bigger one and now one picks on the other, now can some help me here, are these Otto Dwarfs and if they are, is it they might be both male and thats why one is picking on the other, or is it territoral aspects?

Now when i got them, they seemed friendly towards one another, but then i moved them from my small tank to my bigger one and now one picks on the other, now can some help me here, are these Otto Dwarfs and if they are, is it they might be both male and thats why one is picking on the other, or is it territoral aspects?
