What’s going on when flamingos dip their heads under the water to eat? This surprising underwater footage from the San Diego Zoo reveals how these long-legged, long-necked pink birds eat their food underwater and upside down.

Are you sitting still right now? -You're on a planet orbiting a star at 30km/s -The star is orbiting the center of a galaxy at 230km/s -The galaxy is moving trough the universe at 600km/s. Since you started reading this—you have traveled about 3000km.