World's oldest blue bird found via fossil feathers

An ancient relative of today’s rollers with a deep blue hue adds to our understanding of nature’s prehistoric palette.
One man's dedication—and a very simple solution—have helped bring bluebirds back from the edge of extinction.

Researchers find oldest ever red pigment in a 130 million-year-old

Scientists discover colours of 120-million-year-old bird

Fossil of Ancient Long-Tailed Bird Found in China

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World's oldest blue bird found via fossil feathers

Gene discovery may reveal how scaly dinosaurs became feathery

December 2017 Northward Expansion of Blue Grosbeaks into

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Bird with unusually long toes found fossilized in amber

Fossil reveals bird with long, flashy tail feathers that lived 120

The evolution of Archaeopteryx is stranger than anyone imagined

Fossil Discovery Clarifies The Evolution Of Birds

Everything You Need To Know About Feathers

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99-Million-Year-Old Baby Bird Feathers Discovered From a Long