These are my two Bolivian rams. I was wondering if anyone could tell if they're male or female? I bought them both around the same time, one has obviously grown more than the other. The big one follows the little one around quite often and they seem to get along just fine. I haven't seen any indication of spawning going on but I'm not really sure what to look for. They mostly just swim about the aquarium together and ignore the other fish, even swimming through my pictus's cave.
