R Ruddy Roach New Member Joined Apr 1, 2004 Messages 27 Reaction score 0 Location Yorkshire, England Apr 3, 2004 #1 The title says it all...
C Cheese Specialist Newbie Joined Dec 10, 2003 Messages 5,423 Reaction score 0 Location Newcastle, England Apr 3, 2004 #2 The anal fin is a different shape. On femals it live a 'V' or a triangle and on the males it's thinner, some describe it as 'penis shaped'.
The anal fin is a different shape. On femals it live a 'V' or a triangle and on the males it's thinner, some describe it as 'penis shaped'.
F Fish Buddy Fish Addict Joined Mar 20, 2004 Messages 791 Reaction score 0 Location Ontario, Canada Apr 3, 2004 #3 Also, male swordtails have a 'sword' . That is a long point to the bottom half of their tail.
