
TED-Ed
Underwater astonishments - David Gallo
TV-PG
2013 • E10 Jan 11, 2013 10mDavid Gallo shows jaw-dropping footage of amazing sea creatures, including a color-shifting cuttlefish, a perfectly camouflaged octopus, and a Times Square's worth of neon light displays from fish who live in the blackest depths of the ocean.