Narwhals have fascinated and confounded humans for centuries. Now an exhibition at Salem’s Peabody Essex Museum is diving into the mystery, history and science of these elusive tusked “unicorns of the ...

The cold waters of the Arctic are home to an unusual whale that you might have heard of, the narwhal. Narwhals have a long, sharp tusk that juts out of their heads. As NPR's Nell Greenfieldboyce ...

The tail-like growth is about one third the size of the one on his backside. Meet Narwhal, a perfectly healthy rescue puppy with a surprising physical feature that makes him extra special. Narwhal, a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. With their long, spiral tusks, narwhals (Monodon monoceros) look ...

Researchers observed a number of surprising behaviors by the ivory-sporting whales during an expedition with drones in the Canadian High Arctic. By Kaleigh Rogers For an animal with an ivory appendage ...

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