I bought 10 tiger barbs as dithers for my snakehead, but I found them quite interesting when they travel together in one tight-knit group. My snakehead is too slow so those barbs will live for the meantime.
Question is, what other freshwater fish swim/travel in groups?
For example, I remember rummynose tetras as being on the top of the list of tight schoolers. What else stays in schools?
Question is, what other freshwater fish swim/travel in groups?
For example, I remember rummynose tetras as being on the top of the list of tight schoolers. What else stays in schools?