WASHINGTON-In a humid, tropical jungle in southern China eons ago, a remarkably bird-like dinosaur with wing-like arms, a toothless beak and a dome-shaped crest atop its head became trapped in mud, ...

(CNN) — The fossilized remains of a new species of winged dinosaur have been discovered in southern China by construction workers, who almost destroyed it with dynamite. The fossilized corpse was ...

An artist's impression of the Tongtianlong, or Mud Dragon, whose recently discovered fossil is giving scientists valuable clues about a late flurry of evolution just before the mass extinction of ...

The last-ditch struggle of Tongtianlong limosus as it was mired in mud is seen in an undated artist reconstruction. Zhao Chuang/Handout via REUTERS In a humid, tropical jungle in southern China eons ...

Please enable JavaScript to read this content. The last-ditch struggle of Tongtianlong limosus as it was mired in mud is seen in an undated artist reconstruction ...