The smornin when I woke up I fed my fish like I always do.I have two ranchus,a 2-3in calico,and a 1-2in oranga.I'm not sure on the gender yet.I noticed the calico wouldn't get out of the oranga[sushine]'s reer

.Could it be taritory or is it "that time of year"?!I was wondering because if "it" could be I will put them in a ten gal.For a bit.I'll be whatching the sunshine to see if wieght seems to change.
Do you guys think the calico Gulliver is a male and Sunshine is a female.I can't tell yet cause I'm a beginner and I don't see the tubercal[I think I spelt it right]spots on the fin or gills[wen] area.
Should I put them in a seperate tank or no?!