Utahraptor's head was large in comparison to its body

en lo que es hoy Asia

but rather gliding from trees or elevated structures

Much of what is known about this dinosaur comes from fragmentary fossils

Arizonasaurus babbitti Variant:Unprimed Utahraptor's head was large inArizonasaurus babbitti : The sailboat hunter of the Middle Triassic Long before the great dinosaurs dominated the Earth, during the Middle Triassic, approximately 240 million years ago, surprising lineages emerged that would pave the way for the dominant reptiles of the Mesozoic. One of the most enigmatic and striking was Arizonasaurus babbitti , a large predatory archosaur whose silhouette was crowned by a tall dorsal sail, reminiscent of similar