Narwhals have been caught on camera colliding with deep ocean monitors. The mysterious toothed whale species native to the ...

One of the most recognizable animals of the sea, the narwhal, is even more unique than their looks would suggest, according to a new study of their genetics released this week. It found that the ...

This expedition is a part of a project "Narwhal" - the first comprehensive research project aimed at studying, protecting, and popularizing the legendary Arctic "sea unicorn". The goal of the project ...

Chaos theory improves understanding of Arctic narwhal behavior, with the aim of helping efforts to protect this vulnerable species. Researchers have used the mathematical equations of chaos theory to ...

WWF is supporting a new project to track narwhals, Arctic whales best known for the long tusk that projects forward from their faces. Canada - WWF is supporting a new project to track narwhals, Arctic ...

Hydrophones captured the animals' clicks and whistles, falling silent as ships passed. The impacts could be detected over 12 ...

Skull was donated by an Inuit hunter in 1990. This is an Inside Science story. (Inside Science) -- A mysterious whale skull came from the first and only known hybrid of a beluga and a narwhal, a new ...

A female narwhal was found last month on a beach in northern Ireland. While some experts believe it's a sign of a changing marine environment, others say it's not that unusual.

But, years after revisiting the anomaly, a group of Danish researchers decided it was a hybrid whale all along. The unique skull, they say, was the result of a forbidden romance between a narwhal ...

Researchers have long debated what the 10-foot-long tooth that erupts from a narwhal’s head is actually for. Perhaps it has something to do with sexual selection, and males with longer horns attract ...