Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Monarch butterflies in Eastern North America complete one of the ...

The colors and patterns of black swallowtails reveal the diversity of evolutionary dynamics acting on the sexes and the various life-history stages Six species of swallowtail butterflies occur locally ...

This article was originally featured on The Conversation. Patterns on animal skin, such as zebra stripes and poison frog color patches, serve various biological functions, including temperature ...

After reconstructing the color patterns of a well-preserved dinosaur from China, researchers have found that the long-lost species Psittacosaurus (meaning "parrot lizard," a reference to its ...

A study published by Nature Ecology & Evolution shows that the distinctive coat patterns we recognize in today's favorite dog breeds aren't actually due to mutation and domesticated breedings, as ...

Maine Coon Kitten's Unique Color Pattern Has Everyone Mesmerized originally appeared on Parade Pets. Nature is full of surprises. Sometimes patterns are perfectly symmetrical, like in the case of ...

Those of us who grew up coloring remember the cardinal rule: stay inside the lines. But those who pick up the Patterns of the Universe coloring book have to stay in the sines (and cosines and tangents ...