Well, we have ahd our Angel now for about a month, and at first he was really shy and hid a lot. Didn't eat too much and just hung out. The last few weks though, he has been coming out anytime we walk up to the tank, and he will swim about on the middle to top area of the tank on his own. He seems ok being out in the open now, and certainly is a good eater!
The other day, we noticed our Angel starting to sort of swim in a "chest out" manner. He tips his upper body up so his face is pointing upwards and his "chest" and feelers are sticking out, and he charges! I've seen him do this on his own, with no fish around him, and I have seen him do this towards other fish, thoguh he is usually not too agressive at all.....
One thought I've thought is that his tail is quite nipped. We got rid of who we thought was the offender, but it's onlu been a few days so we are waiting to see if the tail will grow back a bit. I don't think it's fin rot, there are no other growths, infections or ulcers around the tail, it's just nipped down quite a bit.
So is he maybe swimming this way due to his tail? Or is it an aggressive behavior? He seems fine overall, eats well, swims about freely and our water levels are good (high
pH but it's been that way for awhile now, can't lower so I stopped trying.)
Any feedback is awesome!