An ant that disappears into the forest floor, a bird that demands attention from mates—for these animals, an inky black ...

#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.

Chameleons are the most famous color-changing animals, but there are plenty of other animals that possess this talent.

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 ...

Looking through the aquarium pets, the team found several brightly colored and familiar-looking crayfish, the study said. These animals had been some of the first freshwater crayfish from New ...