The new paper presents the earliest known evidence of insects feeding on feathers, and the authors suggest that this type of parasite evolved during or before the middle of the Cretaceous period, which occurred 145–66 million years ago. Ancient lice ate dinosaur feathers, similar to how modern-day lice eat bird feathers, according to a study published yesterday (December 10) in Nature Communications. Researchers led by Taiping Gao and Dong Ren at Capital Normal University in China, discovered the insect on dinosaur feathers fossilized in 100-million-year-old amber collected in northern Myanmar. The … Continue reading →