hyper-realistic, scientifically accurate, full-body portrait of a Tyrannosaurus Rex. Not a scaly monster, but a powerful predator with a dense coat of proto-feathers along its back and neck, powerful muscular legs, bird-like intelligent eyes, and sharp, visible teeth. The skin texture is a mix of leathery hide and advanced plumage for camouflage. Natural, atmospheric lighting of a prehistoric late Cretaceous fern forest, misty morning, cinematic composition, 8k resolution, National Geographic photography style, unreal engine 5 render, paleontology art.