gorgona
08-30-2008, 12:59 AM
Hello dear forum visitors, we are trying to determine cientifically and statistically if there is any significant difference between males and females, this is a Thesis for an undergraduate biology student that I am helping. We need pictures of discus specifying if it is the male or female from the side of the fish and from the front. If you read this message and have pictures like this, please post them. Once we have an statistical result we will publish it for all of you. Thanks for your help