RE: https://ecoevo.social/@M_Gatta/116104159118548301
Not the subject of this article, but something that surprised me that we know nothing about what influences the speed of birth.
Like the average is about 24 hours (or a bit less, but 24 is easy). But some women (even for their first birth) can deliver babies in less than an hour. How? Why? We don't know!
