No colored angelfish being aggressive

[at11ok]

So I’ve had a bi colored angel for about 2 months now and it’s been fine other than nipping at my Kenya tree which I didn’t mind too much. Buh today I just put in a coral banded shrimp in and later I came back and I see the bi colored angelfish chasing all of my other gosh around. I don’t know if it was because of the shrimp or something else. Does anyone have any ideas on it? I tried to catch it to put it on time out but I cannot get even close to it without it hiding in the rocks.

 

[Llyod276]

Try a mirror on the side of tank. See if it helps.

 

[at11ok]

Try a mirror on the side of tank. See if it helps.

It’s no longer being aggressive. I’m guessing it was because of the shrimp because it’s a really big shrimp so my angel was trying to establish dominance? I think but it’s already calmed down thank you though I’ll try that if it starts up again.