We Finally Know Why Some Whales Have Menopause
Science Alert,
Grandmas rule!
Grandmas rule!
By human standards, the majority of mammal species are comparatively antisocial. Some actively avoid others of their kind…
In a new study, male orcas with mothers that had gone through menopause showed less tooth scarring on their fins compared to…
Belugas pass cultural knowledge across generations. Their survival may depend on how they collectively adapt.