is this weird?

[leah9798]

I bought 3 clown loaches today and I have 2 buenos aires tetras. They are schooling together, they swim and play together and are all sticking together. They have been together nonstop for hours. I thought fish only school with their own species. Is this unusual? They look so happy and are so much fun to watch. It just seems so strange to me but a pleasant surprise.

 

[ghostknife]

I have never of loaches doing that i have heard of tetras shoaling with other kinds of tetras. And my Halequin rasboras shoal with my black harlequin (colour morph)
and my glowlights but my loaches don't. WEIRD!!

 

[Sye]

Mine do it too...I read somewhere the other day its common for them to do it especially if they are the same colour or have the same markings.