Turner, Kacovicky, and Norell studied the forearm bones of this creature and discovered six ulnar papillae, which they argued was evidence for the presence of (*) quill knobs and therefore feathers.
In 2008, a newly-discovered species of this creature was named in honor of Polish scientist Halszka Osmolska, while closely-related genuses include Tsaagan and Saurornitholestes. Turner, Kacovicky, and Norell studied the forearm bones of this creature and discovered six ulnar papillae, which they argued was evidence for the presence of (*) quill knobs and therefore feathers. Remains of this creature are found primarily in the Gobi desert, and one notable fossil of this dinosaur shows it locked in combat with a Protoceratops. This dromaeosaurid's relatives include the larger Deinonychus. For 10 points, name this carnivorous dinosaur with a retractable claw on its feet, whose name means "fast thief".
In 2008, a newly-discovered species of this creature was named in honor of Polish scientist Halszka Osmolska, while closely-related genuses include Tsaagan and Saurornitholestes.
{Velociraptor} (1) [BA]