Understanding hammerhead sharks’ food preferences could aid efforts to protect the critically endangered fish.

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

Videos show narwhals using their tusks in several ways, including prodding and flipping a fish. It’s the first reported evidence of the whales playing.

Intriguing video of narwhals using their tusks to mess with fish has scientists speculating about what this behavior might ...

Extreme diets have long been a part of diet culture as quick-fix weight-loss solutions. When I was growing up, these diets were found in women's magazines and often called "fads" as they cycled in ...

He said narwhals are likely adjusting their diet to account for environmental changes, such as rising ocean temperatures and increased human shipping activity in the area. “Narwhals are highly ...

Meghan Markle has received a much-needed good publicity boost from an author "friend" following some damning reviews of her latest cookery and lifestyle show which has been slated as "fake". The ...