Discover Magazine on MSN

Octopuses Change Color in Milliseconds, Even Though They Are Colorblind

Learn why octopuses change color, how fast they can blend into their surroundings, and how the creatures can change into colors they can’t even see.
Morning Overview on MSN

Octopuses change color in milliseconds, even though they’re colorblind

Octopuses can flip from mottled rock to smooth sand in less time than it takes a human to blink, yet their eyes carry only a ...