The hidden world that birds see

Birds navigate using Earth’s magnetic field, but scientists still don’t know how they actually sense it. Called the holy grail of sensory biology, magnetoreception offers a window into the thousands of unique sensory worlds animals experience.

To watch this episode on video, find us on Netflix!

Guest: Ed Yong, author of An Immense World: How Animal Senses Reveal the Hidden Realms Around Us

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