T TcStriker Dec 31, 2008 #1 Help me sex my mandarin . Like on Bettas, is it safe to assume this behavior is exhibited by the males only? alt=""> alt="">
Help me sex my mandarin . Like on Bettas, is it safe to assume this behavior is exhibited by the males only? alt=""> alt="">
T TriggaFish99 Premium Member Dec 31, 2008 #2 Not necessarily the action...but the long spike on the dorsal fin.
R Reefmike Dec 31, 2008 #3 Yep. Females will do the same thing but, like Ron said, the spike says it all. Females don't have that.
Yep. Females will do the same thing but, like Ron said, the spike says it all. Females don't have that.
