Yoko is believed to be the result of parthenogenesis, a rare type of asexual reproduction where offspring develop from ...

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

On Jan. 3, a swell shark egg hatched at Shreveport Aquarium in Shreveport, Louisiana. The egg was discovered by aquarium ...

Having baby sharks born into the Aquarium of Guam is an ... successful matings and live-births are not, with only a handful of pups born each year,” Aquarium of Guam said in a release.

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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 ...

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 ...

Officials with the Shreveport Aquarium recently announced the unusual birth of a swell shark pup in a tank where only two ...

Everyone has the right to choose,” Lukashenko said of his political opponents, who he said could go to prison or flee.

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As for politicians, fear is mongered even more widely than fish. Outbreaks of shark hysteria only divert attention from the real danger at our beaches, which is swimmers getting caught in rips and ...