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

Paloma Pacheco brings her keen eye for detail and love of immersive storytelling to The Narwhal’s reporting on the natural ...

Narwhal — who has acquired nicknames like Little Magical Furry Unicorn — was found in the rural country side outside of Kansas City, according to the non-profit focused on special needs dogs ...

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

Narwhal, a 10-week-old puppy brought to a Missouri dog rescue, has a tail growing out of his head. He's already a social media sensation.

Narwhal gets checked out by the vet. It’s a good thing, too — like Rudolph’s red nose, the horn has punched Narwhal’s ticket to fame.

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 ...

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 ...

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 ...

There’s a 10-week-old puppy in Missouri with a tail growing out of his forehead. Yes, his forehead. No, it doesn’t wag. And, appropriately, his name is Narwhal. Well, his full name is ...