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Striking shots of Arctic narwhals reveal a detail many people missed about their tusks

"Narwhals' horns are not on the center of their face, they are inches off to their left."

Two narwhals crossing tusks in icy water.

Photo Credit: Paul Nicklen

The internet still has a soft spot for narwhals.

After wildlife photographer Paul Nicklen shared a set of striking images of so-called unicorns of the sea, onlookers gleefully expressed their awe and appreciation for the animals and then started a lively debate about the placement of their signature tusks.

What's happening?

In the r/NatureIsF******Lit community, a Redditor featured Nicklen's narwhal images and described them as "enchanting photos of the Unicorns of the Sea."

A pod of narwhals in the Arctic.
Photo Credit: Reddit

Narwhals, which live in Arctic waters, are best known for their long tusks, which give them an almost mythical appearance.

The thread especially latched onto one anatomical detail that some viewers said they had never noticed: that a narwhal's tusk does not emerge from the middle of its face. 

One commenter wrote, "Narwhals' horns are not on the center of their face, they are inches off to their left. I hate this fact."

Another responded to this, writing, "That's because it's a tusk, not a horn. It comes out of their mouths."

Why does it matter?

In this case, the photos got people talking about anatomy, perception, and how easily popular ideas about animals can drift from reality. Many people picture the narwhal's tusk as a perfectly centered horn, even though its appearance is actually far stranger than that.

Narwhals also live in fragile ocean environments that are facing warming waters and shifting ice conditions. When people are exposed to charismatic animals, like narwhals, they may be more inclined to favor policies or behaviors that better protect them or their habitats.

People can also learn more about the species they are looking at through reputable conservation groups, museums, and educational resources. 

Responsible wildlife photographers, documentary teams, and conservation organizations all help build public appreciation for species that most people will never see in person.

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