My yoyos have been acting quite strange today I saw them in quite a tight place and they were kinda swimming around each other and they were almost entirely gray. It did not seem like aggressive behaviour it was done in like a few minutes and they separated and there stripes came back.
I have one loach. I had another but they never seemed to get along very well and after a couple of weeks the other died..my loach seems to be happy with my mickey mouse platy. Comes out and like to swim alot with the platy. Sometimes is all over the tank..In the long run should the loach need others like its own?