Starfish Gallop With Hundreds of Tubular Feet, Deep Look

They may look cute and colorful, but starfish are actually voracious predators. To sniff out and capture their prey, they rely on hundreds of waterpropelled tube feet, each with a fiercely independent streak. Watch the new PBS Terra science show, OVERVIEW: SUBSCRIBE to Deep Look DEEP LOOK is a ultraHD (4K) short video series created by KQED San Francisco and presented by PBS Digital Studios. See the unseen at the very edge of our visible world. Explor