Skip to content
Home » ANIMAL » Do male goldfish have balls?

Do male goldfish have balls?

    Testes. Most male fish have two testes of similar size. In the case of sharks, the testes on the right side is usually larger. The primitive jawless fish have only a single testis, located in the midline of the body, although even this forms from the fusion of paired structures in the embryo.

    / 5
    Thanks for voting!

    Tags: