This pterodactyl was so big it couldn't fly, scientist claims
Por um escritor misterioso
Descrição
Bad news dragon riders: Your dragon can't take off. A new analysis of the largest of pterodactyls suggests they were too big and their muscles too weak to vault into the air and fly. Instead, they were right at the upper limit of animal flight and needed a hill or stiff breeze so they could soar like hang gliders.
Pterosaur Facts – Amazing Flying Reptiles That Lived With Dinosaurs
Ancient Winged Terror Was One of the Largest Animals to Fly
Pterodactyls And Other 'Flying Dinosaurs' Were Actually Di-not-saurs
Were pterosaurs too big to fly?
Tiny Jurassic 'Monkeydactyl' has the oldest pair of thumbs on
Is a pterodactyl the largest animal that's ever been able to fly
Understanding Flight and the Paradox of Flying Pterosaurs
How did pterosaurs land? Would they have glided until the last
Fossil study brings us one step closer to revealing how 'flying
230-million-year-old mystery fossil sheds light on origins of
How do we know quetzalcoatlus could fly? - Quora
Strange New Pterosaur Species Found in Transylvania
Why do most people call pteranodons pterodactyls? - Quora
Fossil of pterosaurs' forerunners unearthed in Brazil
de
por adulto (o preço varia de acordo com o tamanho do grupo)
