Post-menopausal killer whales defend their sons from aggressors, study finds - The Guardian

7/20/2023

Post-menopausal killer whales defend their sons from aggressors, study finds  The GuardianWhy grandmother killer whales go through menopause  CNNKiller whale mothers protect their sons from injury in the years post menopause  Earth.comMenopause is very rare among animals. Here's why orcas go through it.  National GeographicOrca mothers keep 5-tonne sons out of trouble  BBCView Full Coverage on Google News...

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