Underwater passive acoustic recording is vital for researchers to monitor and study marine animals in their natural ...

You’d think that narwhals couldn’t be more enchanting. These elusive, ice-dodging, deep-diving whales have 10-foot snaggletoothed tusks, and they see with sound. But then there’s the narwhal of east ...

Learn why curious narwhals are acting like the cats of the sea, bumping and scratching against underwater listening devices.

Researchers have recorded hundreds of incidents of narwhal interaction with underwater recording devices, suggesting passive ...

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 ...

What are the narwhals up to? Generally, we don't really know! They are mysterious creatures. NPR science correspondent Nell Greenfieldboyce talks about new, rare drone footage scientists captured of ...

IN JUST A FEW MINUTES. CHRIS. THANK YOU. PART OF THE UPCOUNTRY HISTORY MUSEUM IN GREENVILLE IS TRANSFORMING INTO THE ARCTIC FOR A NEW EXHIBIT. AND THE 18 FOOT LONG STAR OF THE EXHIBIT MOVED IN TODAY.

(CNN) — Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful behavior, ...