New breeding technique developed to help leopard shark population
In a bid to save a species globally, a world-first method of extracting semen from male leopard sharks in the wild has been ...
Interesting Engineering on MSN9 天
Scientists collect shark semen by hypnosis to save species from extinction
Australian researchers are putting sharks into a trance to collect semen, aiming to save these predators from extinction ...
CNN1 个月
Baby shark mysteriously born in aquarium tank housing only females
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.