This is the heartwarming moment a shark showed his softer side while being hugged in an aquarium. Holidaymakers spotted a diver cuddling with the zebra shark at the Institute of Marine Science at ...

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

This is what was determined to have happened when a female zebra shark at Chicago's Shedd Aquarium hatched an egg without any male contact in 2022. Delayed fertilization has also been documented ...

With some, like the zebra shark and whitespotted bamboo shark, it has been documented in multiple aquariums. Feldheim said the phenomenon has been documented only once in the wild (in the ...

told CNN that parthenogenesis has been witnessed in a number of shark species, including the zebra shark and whitespotted bamboo shark. It is also thought to have occurred in one species of ray.