A female swell shark gives birth to a pup without coming in contact with a male, and now scientists are wondering how this is ...

In an unusual turn of events, a baby swell shark named Yoko was born at the Shreveport Aquarium in Louisiana. The shark was ...

Surprised faces at the Shreveport Aquarium in the U.S. state of Louisiana because baby swift shark Yoko got born there in an ...

In January, a baby shark was born in a tank containing only two female swell sharks at the Shreveport Aquarium. It could be a ...

Officials at a Louisiana aquarium are investigating the mystery of a swell shark baby that hatched despite its mother having ...

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

Aquarium of Guam in Tumon welcomed the arrival of its newest stars — baby blacktip reef sharks born on Christmas Eve — and the public is invited to help name these baby sharks. Having baby ...

Aquarium staff have also predicted that the baby shark was a result of delayed fertilization, where fertilization occurs long ...

Experts say the case is either a rare form of asexual reproduction or an instance of (very) delayed fertilization ...

A baby swell shark hatched at the Shreveport Aquarium despite no male sharks being present for three years, according to the ...

The Shreveport Aquarium in Louisiana is investigating the mysterious birth of a baby swell shark, despite no male sharks ...