Reproduction in animals varies from species to species. Some types of reproduction, like parthenogenesis, are more unusual than others. This reproductive method requires only one individual rather ...

It is more likely that Charlotte became pregnant through a form of asexual reproduction called parthenogenesis. Fox News Digital also spoke to National Geographic senior editor Christine Dell ...

"How parthenogenesis kicks in or what cues the ... through genetic testing once Yoko is the "suitable size" for a blood draw, likely in a few months. Barrick told NPR that the aquarium will ...

It was called a miracle pregnancy, a rare case of parthenogenesis ... suggested she seized on Charlotte’s possible pregnancy to draw attention to her aquarium. "I can only tell you what we ...

So what happened? According to the aquarium, there are two possible explanations for the miraculous birth: parthenogenesis or delayed fertilization. Parthenogenesis is a form of asexual ...

One hypothesis is parthenogenesis occurs when females lack ... To confirm the exact cause, aquarium staff will take a blood draw of the baby shark, when it's old enough, to analyze its DNA ...

Two particularly unusual methods—facultative parthenogenesis and multiple embryos per egg case (MEPE)—may provide key survival advantages, though scientists are still investigating their ...

This is the first time that reproduction without having had sex—known as parthenogenesis—has been seen in this species. "This study reports the first case of facultative parthenogenesis in the ...

The act of reptile reproduction suggests that dinosaurs and pterosaurs may have been capable of parthenogenesis, too, much like the creatures in “Jurassic Park.” By Veronique Greenwood In ...