Video incoming.... the aggressor is not who I thought it was, just finished up a water change and I am thinking this is pairing behavior... My angel pair do beat the crap out of eachother sometimes too...
Still curious about the temp though, thinking of reducing to 82-83...CALM DOWN FISH
My wife thinks it looks more like territorial... Could be?!?
EDIT:
Video.
https://vimeo.com/252450100
https://vimeo.com/252450678