Interesting!
I watched a video and thought "How do animals change color on demand" and this is why.
Link 1~ https://www.thoughtco.com/camouflage-129662
Link 2~ https://ocean.si.edu/ocean-life/invertebrates/how-octopuses-and-squids-change-color
Interesting!
I watched a video and thought "How do animals change color on demand" and this is why.
Link 1~ https://www.thoughtco.com/camouflage-129662
Link 2~ https://ocean.si.edu/ocean-life/invertebrates/how-octopuses-and-squids-change-color