However, scientists believe they may have discovered a relative of the velociraptor that was two to three times larger-- a ...

Os restos do maior megaraptor conhecido, com entre 9 e 10 metros de comprimento e que viveu há 70 milhões de anos, foram encontrados no sul da Argentina, informaram à AFP dois paleontólogos ...

Chief among the discoveries were megaraptor fossils. The fossils are exceptionally intriguing because the valley where they were discovered is an inhospitable valley in Chilean Patagonia.