He's No Angel.....

 

Angelfish are from the cichlid family of fish.  The cichlid is an agressive fish and can be seen nibbling away at other's tailfins.  The don't hesitate chasing ones of their own kind  as if there is a pecking order.  I had to take a whitish angelfish out of the tank for about a month to let it grow bigger.  The whitish can hold its own now.  I bought these guys when the were the size of quarters. They have tripled in size or maybe even more. This one seems to be the bully of the bunch.