Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. You might not realize this, but quickly changing colors, as ...
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.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback