Add Yahoo as a preferred source to see more of our stories on Google. Color patterns seen in fish and other animals evolved to serve various purposes. Lagunatic Photo/iStock via Getty Images Plus A ...

Biologists have long been fascinated by the amazing diversity of animal colour patterns. Despite much interest, the underlying evolutionary and developmental mechanisms contributing to their rich ...

A thought experiment can help visualize the challenge of achieving distinctive color patterns. Imagine gently adding a drop of blue and red dye to a cup of water. The drops will slowly disperse ...

There are many purposes that spots and stripes serve in nature, but how they form has been more of a mystery to scientists. Now, researchers have advanced their breakthrough theory – and it could help ...

More than 70 years ago, mathematician Alan Turing proposed a mechanism that explained how patterns could emerge from bland uniformity. Scientists are still using his model—and adding new twists—to ...

Patterns on animal skin, such as zebra stripes and poison frog colour patches, serve various biological functions, including temperature regulation, camouflage and warning signals. The colours making ...

Many animals have stripes or patterns for the purposes of camouflage. But why the particular designs? Harvard researchers believe they know how a certain direction occurs and they have come up with a ...

Ever wondered how leopards wear perfect dots or zebra's stripes? Scientists now know that patterns are not random at all. They are guided by nature’s chemistry, mathematics and tiny skin cells. These ...

Nature’s canvas is full of awe-inspiring and astonishing designs, some of which can be found in animals with remarkable facial expressions. These designs can be used for functions such as ...