Reproduction in animals varies from species to species. Some types of reproduction, like parthenogenesis, are more unusual than others. This reproductive method requires only one individual rather ...

Parthenogenesis, a form of asexual reproduction in which an egg develops in the absence of fertilisation, has traditionally been associated with invertebrates. However, recent discoveries have ...

Reptiles exhibit remarkable reproductive diversity, with many species giving birth to live young rather than laying eggs. This viviparity, particularly common in lizards and snakes, involves internal ...