Loaches Online Forum

Wow, those red flashes on the tails are just spectacular!

I have studdied this picture before but i'm completely stumped as to what exactly i'm supposed to be seeing.

It's like those spot the difference puzzles but because they are two different fish you are never sure as to what the differences are significant.

Hi All, I have recently been seeing a pair of p. cheni in my tank doing the ruffling dance which seems to be mentioned in the resources for breding these fish. The thought of having my fish spawn is very exciting but i am confused over why i am seeing this particular pair ruffling up together as i h...