I have a 4 stripped damsel in my tank.
I have a little bit of cyano
left over from my cycle (it is about the size of 2 quarters not, it's not spreading and it is receding the water is perfect in the tank)
either way I noticed the day before yesterday the cyano
looked like something had eaten maybe 1/4 of it, just a big spot out of the middle. Last night while I was looking at my tank guess what I saw....... I saw a 4 stripe damsel eat some cyano
bacteria. I really didn't think it was normal either so I just sat there and watched for a second..... he did it again and again and again it had little marks everywhere. He was eating it.
I just thought that was really odd and wanted to share.