Aquarium staff named the baby swell shark Yoko after the Chumash word for ... But after about six months of sharing the news, the now defunct organization said Charlotte wasn't actually pregnant.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The arrival of a ...

The swell shark pup, "Yoko", hatched in January from an egg lain in a tank occupied only by two female sharks, neither of whom had encountered a male in more than three years. Yoko's health is ...

Barrick named it Yoko, short for Onyoko, the Chumash word for shark. "She's doing great," Barrick said, noting they'll need a few months to confirm the pup's sex. "I'm saying 'she' for now.

The arrival of a baby swell shark at an aquarium in Louisiana has caused a wave of excitement, after the egg hatched despite the fact that no male sharks appear to have been involved. Shark pup ...

A Louisiana aquarium welcomed a new baby shark to its facilities earlier this ... But after about six months of sharing the news, the now defunct organization said Charlotte wasn't actually ...

The arrival of a baby swell shark at an aquarium in Louisiana has caused a wave of excitement, after the egg hatched despite the fact that no male sharks appear to have been involved. Shark pup ...