I have noticed that all 3 of my plecos will occasionally go from sedate and on the gravel to streaking to the surface like a blue-faced-swimmer and then diving back down and acting normal.
Has anyone else seen this behaviour? Does it mean anything? Is it a fishy dare?
I haven't seen anyone startle them, that I would understand!
Just trying to not kill my fish!
So there is nothing to worry about? 8O I just have early bloomers? Whew!
So many other things have gone wrong I was really hoping this wasn't another sign of something expensive and heart breaking!
Thank you, thank you, thank you! Did I say thank you?