In the natural world, the ability to change color is a fascinating adaptation that provides animals with unique advantages, ...

#5 Animals That Change Color: Seahorse — Wearing Their Hearts on Their Skin There are 43 recognized species of seahorse , but they all have in common the ability to change their color on a whim.

How Animals Change Color The chameleon is only one of many creatures that possess special cells for this purpose. Notable among the others: the catfish, the flounder, the tree toad, the squid and man ...