Accueil >  Term: monotremados
monotremados

A mammal that lays eggs rather than giving live birth. Though laying eggs is a primitive reptilian trait, monotremes share many morphological, physiological, and reproductive characteristics with other mammals, making them true mammals. Extant monotremes include the duck-billed platypus and echidna.

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  • jbarta
  • (Florianópolis, Brazil)

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