The Swordtail fish is also known in the scientific name of Xiphophorus Hellerii. This aquarium fish originate from the rivers of Central America and are thus strong swimmers and jumpers. Find out more interesting facts about swordtail fish as you read on.


Swordtail Fish Fast Facts


  • Swordtail fish are peaceful to members of their own species and other species of fish. They swim in the top level of the water. They reach an adult size of 10 -12cm in length.


  • Male swordtail fish can be territorial and will have battles with other males, but any amount can be kept in a tank, except having too many males in one tank is not advised. The male to female ratio can be 1:3.  Males harass the females, so more females should be kept to prevent distress.

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