As the U.S. government mandates drilling in Alaska’s Arctic National Wildlife Refuge, Gwich’in people in northern Yukon ...

A human-constructed marsh in B.C.’s Fraser River was meant to mimic natural salmon habitat. Offset projects can succeed — ...

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.

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 ...

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.

The puppy, which the shelter has dubbed “Narwhal the Little Magical Furry Unicorn,” was born with an extra tail coming out of his forehead. According to the rescue, who took their new resident ...

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 ...

The Narwhal, which can reach a top speed of 25 knots or 29 miles per hour and is named for a whale that has a large, sword-like tusk protruding from its lip, has responded to a wide range of ...

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.

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 ...

Narwhal, a 10-week-old rescue puppy with an extra tail on his forehead, was found in rural Missouri by Mac's Mission.