Questions:
Is lip locking in Angelfish Breeding Behavior?
Do Angelfish lip lock to see who is the dominant one?
So Angelfish lip lock for territory?
Or do they liplock for all of those reasons?
Reason being is I had 3 Angelfish in my 75 gallon and one was getting picked on. Lots of missing scales, torn fins... So I moved that one to my 55 gallon. But to move it to the 55 gallon I had to move the Angel that was in the 55 into the 75. So now I have the Agnelfish that was getting picked on safe in the 55 gallon and the Angelfish that used to be in the 55 in with the other two. (If that makes any sense....)
Now the new Angelfish in the 75 is liplocking with one of the Angelfish that has been in there since the begining and picking on the other one.