A North Carolina stingray's surprise pregnancy is most likely the product of parthenogenesis. National Geographic's Christine Dell'Amore shared the details of how this works.

Parthenogenesis is a survival strategy that doesn't work. However, unlike how the New Testament portrays virgin births, in the animal kingdom, things are a little different.

American crocodiles can have 'virgin births'—here’s what that means. This ability, called parthenogenesis, appears to be an ancient trait shared between crocodilians, birds, and dinosaurs.

This is precisely what happens in parthenogenesis in birds, lizards and snakes, Dr. Booth said, suggesting that this group of animals inherited the ability from a common ancestor.

An American crocodile managed to reproduce by herself, in a process scientists call parthenogenesis, or 'virgin birth', DNA reveals. Scientists say the discovery suggests the phenomenon may have ...

Obligate true parthenogenesis, which is when a species is exclusively reproduced by parthenogenesis, is rare. It is seen in only around 100 vertebrate species and about 1,000 invertebrates.

No males needed — animals that reproduce through the mind-blowing process of parthenogenesis. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Through genomic sequencing, the researchers started the process of elimination to figure out which genes turned on during parthenogenesis. Once they identified the genes, they started trying to ...

New species of shark "walks" 00:47 A female shark gave birth to a pup at the Brookfield Zoo in Illinois this year – despite the baby having no father.

A stingray in Hendersonville is about to give birth through parthenogenesis, according to expert, who says it's impossible for shark to mate with ray.

In a historic first, scientists have used gene editing to induce virgin birth in fruit flies, a major step in unlocking the mysteries of the intriguing phenomenon known as parthenogenesis.

It could be a case of parthenogenesis — a form of asexual reproduction — or delayed fertilization, experts say. In January, a baby shark was born in a tank containing only two female swell ...