Arctic

One big tooth: Let’s talk about the narwhal’s tusk

In the far far north, close to the sea ice, lives a mysterious creature often called the unicorn of the sea: the narwhal. This animal owes its name to its tusk. In old Norse, the term nafarr means “auger”, which is a type of drill that resembles the narwhal’s spiraled tusk. Narwhals are quite elusive […]

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Russian ship played classical music to rescue entrapped belugas

The Moskva was the largest and most powerful non-nuclear icebreaker at her time of delivery. She got some international attention in 1985 when she herded around 2000 ice-entrapped belugas back to the open sea … by playing classical music. Yes, you read that right! What is an icebreaker? An icebreaker is a class of ships

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