Find out everything you've always wanted to know about identical twins – from how they form to what makes them unique.

The woman delivered the baby by a C-section delivery ... but it’s believed to result from an anomaly during the development of monozygotic or identical twins. About 10 to 15 days after ...

Identical twins, also called monozygotic twins ... like placement in the womb, can affect each baby's appearance and may make them look slightly different from each other. Because they don ...