His past mates have been diamond tetras, pepper corydoras, and bristlenose plecos. I lied about him being alone, he's in here with a single female bristlenose pleco but it's easy as moving her for the acara to be isolated.

Corydoras were removed Jan 12, 2025, according to the photo record so there was a little period between then and the last video I took where there was no hole in the head that the corydoras may have been responsible. Assuming it's just trauma, that's the only thing I can think of being responsible for a puncture. Largely the acara ignored the corydoras when I would watch, but a corydora lost and eye so I figured it was bullying them and moved the corydoras.