On Jan. 3, a swell shark egg hatched at Shreveport Aquarium in Shreveport, Louisiana. The egg was discovered by aquarium staff in a female shark tank about eight months ago, but it may have remained ...

The arrival of a baby swell shark at an aquarium in Louisiana has caused a wave of excitement, after the egg hatched despite ...

A Louisiana aquarium has a new star — and a mystery — on its hands after a baby shark was born in a habitat ... Yoko is being monitored "off exhibit" for now, but has already made her social ...

Yoko the swell shark was born in a habitat of all-female sharks who hadn't seen a male in years. The aquarium has two ...

An aquarium is trying to figure out how it gained a new baby shark in one of its tanks where only two females were present.

A Louisiana aquarium is investigating how a baby shark hatched without a male present for three years. Experts suspect delayed fertilization or parthenogenesis, a rare form of asexual reproduction.

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 ...

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 ...