Newly discovered hammerhead shark species named for Microsoft co-founder Paul G. Allen
Chapman collected tissue samples from bonnethead sharks – the smallest of the known hammerhead shark species – off of Belize ...
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No males required: shark mother gives birth despite only being surrounded by females
For instance, in 2001, a bonnethead shark at the Henry Doorly Zoo in Omaha, Nebraska, gave birth to a pup despite having no male present in the tank for three years. Genetic testing in 2007 ...