are red tail sharks gender specific

Discussion in 'Red Tail Shark' started by team98, Feb 18, 2006.

  1. team98New MemberMember

    i really enjoy my red tails and i was wondering if red tails are gender specific and if so how can you tell them a part
  2. newbie101Well Known MemberMember

    its kinda hard but most females have a lighter stomach
  3. LarryDavidValued MemberMember

    Males have a right angle in the tip of the dorsal fin. Females do not have the right angle. Their dorsal will come straight back, more like one side of a triangle.
  4. jaaakeNew MemberMember

    I have just got a red tail. I asked the bloke for two but he gave me one rainbow shark as well have heard it could be a problem having a rainbow in with the red tail and also blacksharks which i have aswell.
    Any advice?

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