Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish ...

How you add protein to the diet decides how quickly you lose weight without affecting health. Protein plays a crucial role in weight loss by promoting satiety, preserving muscle mass, and boosting ...

Narwhals wield their iconic tusks in surprising ways — possibly even to play with newfound toys. Aerial videos showed the Arctic whales swinging their “horns” to thwack fish prior to eating ...

The longevity diet is a set of guidelines for healthy eating developed by biochemist Valter Longo, Ph.D., director of the USC Longevity Institute at the USC Leonard Davis School of Gerontology. It is ...

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By Kaleigh Rogers For an animal with an ivory appendage half the length of its body protruding from the top of its head, a narwhal moves in the water with surprising grace. “It’s almost ...

As an employee of CSIRO, Matthew Ryan has worked on projects funded by government. As an employee of CSIRO, Gilly Hendrie has worked on various projects funded by government, industry and research ...

Drone video, new research unlocks better understanding of narwhals' behavior Drones from Florida Atlantic University and Fisheries and Oceans Canada researchers showed narwhals using their tusks ...

One of the biggest reasons people choose a high-protein diet is for its ability to help with weight management. Here's how it works: Reduced hunger: Protein is incredibly filling compared to carbs ...

Past research has suggested that male and female narwhals might have slightly different diets, which "certainly piqued some curiosity" about what role tusks might have in that difference, says Watt.