Shark pup Yoko was born in early January, Shreveport Aquarium said, having hatched from an egg in a tank containing two ...

Despite the lack of male sharks in the enclosure, there are two possible ways that the egg could have produced a baby, it suggested. Yoko the baby swell shark was born in Louisiana's Shreveport ...

A Louisiana aquarium welcomed a baby shark born under mysterious conditions, the aquarium said Friday. The swell shark, nicknamed Yoko, hatched on Jan. 3, according to the Shreveport Aquarium.

Yoko' the young swell shark (Cephaloscyllium ventriosum) was born in an all-female tank at Shreveport Aquarium. Amazingly, the two female sharks in the tank – one of which is Yoko's mum ...

In an unusual turn of events, a baby swell shark named Yoko was born at the Shreveport Aquarium in Louisiana. The shark was born in a tank that had not seen a male shark for over three years. Marine ...