Feathered - Authenticity/100% Original Scientific Name: Enantiornithes Location: Primarily found in the Yixian or Jiufotang Formations of western Liaoning, China. Age: Early Cretaceous, approximately 120 to 125 million years ago. Skeletal Morphology: The image shows a well-preserved skull (facing upwards), forelimb bones, and hindlimb bones with sharp claws, typical of a small, arboreal ancient bird. Soft Tissue Imprints: A distinct ring of carbonized black shadows surrounds the bones, representing the feather imprints left by their dense plumage (flight feathers and down feathers) during their lifetime. Size: Referring to the measuring tape on the right, the overall body length (excluding tail feathers) of the fossil individual is approximately 15-20 cm.