Fossils reveal link between dinosaurs and beetles which fed on feathers

Researchers studied amber containing the shed skin of beetle larvae tightly surrounded by portions of downy feathers from dinosaurs.

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Spain ,Spanish ,Enrique Penalver ,Mining Institute Of Spain ,Oxford University Museum Of Natural History ,Spanish National Research Council ,Proceedings Of The National Academy Sciences ,Mining Institute ,San Just ,Ricardo Perez De La Fuente ,Oxford University Museum ,Natural History ,National Academy ,