Oh Narwhal, Where Art Thou?

Living on Earth

Narwhals are one of the least studied, yet most legendary, whales on earth. Their spiral teeth were once sold around the world as unicorn horns. Now a catch-and-release study may answer some basic questions about their behavior. Jack Rodolico reports.

Invest in independent global news

The World is an independent newsroom. We’re not funded by billionaires; instead, we rely on readers and listeners like you. As a listener, you’re a crucial part of our team and our global community. Your support is vital to running our nonprofit newsroom, and we can’t do this work without you. Will you support The World with a gift today? Donations made between now and Dec. 31 will be matched 1:1. Thanks for investing in our work!