Related topics: sharks

Study shows sharks have personalities

For the first time a study led by researchers at Macquarie University has observed the presence of individual personality differences in Port Jackson sharks.

Scientists estimate more than 100 million sharks killed annually

(Phys.org) —The number of sharks killed each year in commercial fisheries is estimated at 100 million, with a range between 63 million and 273 million, according to the research "Global Catches, Exploitation Rates and Rebuilding ...

US gets tough on shark fins

The US Senate on Monday toughened laws against shark finning, hoping to save the ancient fish which experts fear is on the brink of extinction due to growing demand in Chinese restaurants.

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