[Menopause, a biological curiosity]

In addition to man, only four other species have menopause: pilot dolphins, belugas, narbals and orcas; all odontocetes cetaceans. In fact, from an evolutionary perspective, menopause is a very rare concept. What benefit does the loss of fertility in females from a certain age bring to the sustainability of a species?


Buletina

Bidali zure helbide elektronikoa eta jaso asteroko buletina zure sarrera-ontzian

Bidali

Bizitza