“In a jaw-dropping moment of marine history, Sea Life Sydney Aquarium has announced the rare arrival of a baby gray nurse ...

For instance, in 2001, a bonnethead shark at the Henry Doorly Zoo in Omaha, Nebraska, gave birth to a pup despite having no male present in the tank for three years. Genetic testing in 2007 ...

Named "Yoko" from the Chumash word "onyoko," meaning "shark," the pup was born on Jan. 3 ... in the tank with Yoko had not had contact with a male swell shark in more than 3 years.

A Louisiana aquarium has a new star — and a mystery — on its hands after a baby shark was born in a habitat ... tank had not been in contact with a male in over 3 years." ...

One hypothesis is parthenogenesis occurs when females lack a male presence, according to the Smithsonian National Museum of Natural History. Aquarium staff have also predicted that the baby shark ...

A photo released this week shows a seal pup that was rescued after being attacked by a shark in southern New Jersey. Officials with the Marine Mammal Stranding Center (MMSC) said they received a ...

SEA LIFE Sydney Aquarium announced the rare birth of a baby grey nurse shark on March 12, with the moment being captured on camera back in November.The birth of the male pup, affectionately named ...

Shark pup Yoko was born in early January, Shreveport Aquarium said, having hatched from an egg in a tank containing two female sharks but no male ones. In fact, neither of the sharks that could ...

“In a jaw-dropping moment of marine history, Sea Life Sydney Aquarium has announced the rare arrival of a baby gray nurse shark!” aquarium officials said. “The tiny yet mighty male ...