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 ...

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Learn how a small genetic change affects cell communication and reshapes the stripes seen in clownfish.

Nature creates incredible works of living art through its many different animal patterns, such as a leopard’s spots or a zebra’s stripes. But how do animals get these unique designs, and why are no ...

There is a scene in the animated blockbuster "Finding Nemo" when a school of fish makes a rapid string of complicated patterns—an arrow, a portrait of young Nemo and other intricate designs. While the ...

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 ...

New research by University of Alberta scientists shows that one movement started by a single individual ripples through the entire group of animals and helps them form intricate and complicated ...

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 ...