"Fossil feathers are usually preserved in ancient mudrocks laid down in lakes or lagoons. The fossil vulture is preserved in ash deposits, which is extremely unusual," study lead author Valentina ...

This discovery challenges long-held beliefs about fossilization, suggesting that more ancient treasures may be hidden in ...

Scientists have finally solved the mystery of how the fossilized feathers of a 30,000-year-old vulture were preserved with such unprecedented levels of detail. The griffon vulture (Gyps fulvus ...