Wowsers

Still trying to wrap my head around this news:
Woman has rare identical quadruplets
Of course, the article carefully states they were conceived without fertility drugs.
Well, no shit, sherlock.
They're identical.
One egg.
Split.
Into four embryos.
And they all survived! Healthy, but small, delivered early by C-section.
Amazing.
I wish her and their suddenly very large family health and prosperity.