Narwhal’s customers will be able to use QR codes to order nachos from anywhere in the building. “Two businesses, two identities, but plenty of synergy,” as Merten puts it. He says they’ve outgrown the ...

An analysis of the 10-foot-long teeth shows that as the Arctic warms, narwhal diets are changing, and their bodies are accumulating more mercury.

Turns out, narwhal tusks are filled with a nerve-rich pulp that’s similar to the stuff in human teeth that can sometimes make drinking coffee or eating ice cream a painful experience.

In the late 1800s, famed explorer Robert Edwin Peary returned from an Arctic excursion with a unique souvenir: the long, sword-like tusk of a narwhal. Then it went missing.

Narwhal (Monodon Monoceros). (Photo By Encyclopaedia Britannica/UIG Via Getty Images) Universal Images Group via Getty Images The open ocean fish narwhals eat are at a lower trophic level, or ...

Its skull was bigger than those of both the narwhal and beluga whale, which means that as an adult, it was able to survive off this foraging strategy. “As far as we know, this is the first and ...

And that would be incredibly useful. Because even though the narwhal has long been famous for its unicorn horn — it's thought to be the whale version of a peacock's tail or a lion's mane ...

He was found with another dog, which rescue workers speculate may be his father. This older dog, who has been named Poppa Smurf, is a Daschund Terrier mix -- so they assume Narwhal may have some ...