28 Animals With Built-In GPS That Puts Your Phone to Shame

15. Red Knot

Red knots are renowned for their extraordinary transcontinental journeys, flying from the Arctic all the way to South America each year. These small shorebirds depend on a sophisticated mix of celestial cues—such as the sun and stars—and Earth’s magnetic fields to navigate thousands of miles with impressive accuracy. Their ability to cross multiple continents showcases just how advanced nature’s navigation systems can be. Source: BirdLife International