Evolution Mysteries
Archaeopteryx lithographica combines dinosaurian traits with avian flight feathers. Recent discoveries reveal how this Jurassic fossil achieved burst-powered flight before modern bird growth rates evolved.
[태그:] Fossils
Size Lab
Discover Quetzalcoatlus northropi, a giraffe-sized pterosaur that dominated late Cretaceous skies. Learn how this massive terrestrial hunter used quadrupedal launch mechanics and air-filled bones to achieve powered flight.
Evolution Mysteries
Discovered in Arctic Canada, Tiktaalik roseae bridges the gap between fish and tetrapods. Explore how its unique anatomical adaptations allowed it to thrive in Devonian shallow wetlands.