Researchers observed a number of surprising behaviors by the ivory-sporting whales during an expedition with drones in the ...

provide the first evidence of narwhals using their tusks in the wild to investigate, manipulate and influence the behavior of Arctic char (Salvelinus alpinus), including delivering sufficient ...

Play is rarely documented in wild animals, particularly adults ... The narwhals’ interaction with the large Arctic char in the first observation met several key criteria for play: it lacked ...

With their long, spiral tusks, narwhals are like the unicorns of the sea. The iconic tusk is actually a tooth […] ...

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 ...