According to the team, the narwhals showed remarkable dexterity, precision, and speed of movement of the tusk. They also regularly made adjustments to track a moving target. The tip of the tusk was ...

Federal officials say there have been more whale entanglements reported in the state this season than ever before.

A pod of orcas swam close to shore and amazed onlookers in Seattle by treating the whale watchers to the rare sight of the apex predators hunting a bird. And the unusual spectacle was all caught ...

This highly gregarious whale uses its tusk to investigate ... is yielding many interesting insights and is providing a bird's eye view of their behavior that we have never seen before." ...