Alright so here is the deal about 3 weeks ago i picked up a pair of 7-8 inch red devils. they are the first cichlids i've kept. the first 3 weeks they were quite friendly to each other but for the past few days one has been chasing the other one around and bullying it around. they also have started going to town working together excavating what looks like 2 big spawning beds in my substrate. i guess really i have a few questions here. the fish look the same to me but then again im no expert. will the fish still make these spawning beds if they are both the same sex? or does this mean i indeed have both sexes? How can i or can i even sex these fish? i hope this isnt too far out there and is some what understandable