The swell shark pup, "Yoko", hatched in January from an egg lain in ... the parent organism's genetic information—small cells known as "polar bodies" are also created, also with half of the female's ...

A Louisiana aquarium has a new star — and a mystery — on its hands after a baby shark was born in a habitat without any males. The Shreveport Aquarium announced last week that Yoko the swell ...

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She has been working at PEOPLE since 2024. Getty A new baby shark pup has arrived in a tank housing two female swell sharks, and no one knows precisely how it got there. The Shreveport Aquarium in ...

Feb. 3 (UPI) --Officials at a Louisiana aquarium are investigating the mystery of a swell shark baby that hatched despite its mother having no contact with male sharks for at least three years.