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 ...
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Scientists "Hypnotize" Sharks To Harvest Semen And Successfully Inseminate Females
The marine scientists are using a special and slightly weird method, known as "tonic immobility", to effectively hypnotize male leopard sharks. It’s kind of basic in principle, though probably tricky ...