teeth that may belong to Deinonychus have been found much farther east in Maryland. Paleontologist John Ostrom's study of Deinonychus in the late 1960s revolutionized...

Deinonychus is a Dutch doom metal band formed in 1992 by Marco Kehren. There is a close relationship between Deinonychus and the German band Bethlehem:...

prey. Remains of Deinonychus, a closely related dromaeosaurid, have commonly been found in aggregations of several individuals. Deinonychus has also been...

Velociraptor, Deinonychus, and Saurornitholestes, and while the discovery of Tsaagan lent support to this grouping, the inclusion of Deinonychus, Saurornitholestes...

premaxilla below the nostril is taller than long from front to back, as in Deinonychus, Utahraptor, and perhaps Dromaeosaurus, while the opposite is the case...

name, ostrommaysi, is in honor to John Ostrom for his investigations on Deinonychus and its relationships to birds, as well as Chris Mays, who helped in...

contain Deinonychus remains. According to one 1995 study, only six sites containing Deinonychus fossils contain no trace of Tenontosaurus, and Deinonychus remains...

of Deinonychus in 1964, Ostrom challenged the widespread belief that dinosaurs were slow-moving lizards (or "saurians"). He argued that Deinonychus, a...

labeled Deinonychus as a Velociraptor species due to Paul's belief that many dinosaur genera should be combined. John Ostrom, who discovered Deinonychus, was...

Utahraptor, but more closely resembles smaller dromaeosaurids, like Deinonychus. Apart from its large size, the description of 2015 indicated some additional...

Dromaeosaurus shared many features with Velociraptor and the newly discovered Deinonychus, and assigned these forms to a new family: Dromaeosauridae. Since then...

series of gruesome killings, perpetrated by Tiptree's missing creature, a Deinonychus. Among the victims is the daughter of Eunice employee Jesse Paloma, but...

velociraptorine clade close to the traditional view, which included Velociraptor, Deinonychus, and material that was later named Tsaagan. A cladistic analysis conducted...

discovered that has tooth drag marks attributed to Saurornitholestes. Deinonychus, along with other similar dromaeosaurs, were suggested to kill prey in...

most inclusive natural group containing Dromaeosaurus, Velociraptor, Deinonychus, and Saurornitholestes, their most recent common ancestor and all of...

Jr. is hunting a Pachycephalosaurus, when five Deinonychus abduct him. Speckles pursues the Deinonychus, but two of them manage to knock him into a river...

First, John Ostrom discovered the bird-like dromaeosaurid theropod Deinonychus and described it in 1969. Its anatomy indicated that it was an active...

Deinonychus Velociraptor Adasaurus Balaur...

It then cuts to the trio of Deinonychus going out on another hunting patrol. At the side of a river one of the Deinonychus spots a primitive fish (similar...

theory of bird evolution from dinosaurs after his 1964 discovery of Deinonychus in Wyoming, agreed, calling the specimen a "jewel", and telling reporters...

most inclusive natural group containing Dromaeosaurus, Velociraptor, Deinonychus, and Saurornitholestes, their most recent common ancestor and all of...

alike, the only difference is that her eyes are red. The mother Deinonychus has 3 Deinonychus babies. A Tyrannosaurus appeared in the opening narration to...

(including Tyrannosaurus), the dromaeosaurids (including Velociraptor and Deinonychus, which are remarkably similar in form to the oldest known bird, Archaeopteryx)...

although Deinonychus may have done so. Skeletal remains from subadults with missing parts are suspected of having been eaten by other Deinonychus, mainly...

Velociraptorinae, such as Longrich and Currie in 2009, which recovered Deinonychus outside of the Velociraptorine and Dromaeosaurinae. Traditionally, Adasaurus...

when John Ostrom discovered a small carnivorous dinosaur which he named Deinonychus antirrhopus, a theropod whose skeletal resemblance to birds seemed unmistakable...

Bird brain shapes from Deinonychus to modern crown birds...

dinosaur in Montana. In 1969, this dinosaur was described and named Deinonychus by John Ostrom of Yale University. The next year, Ostrom redescribed...

including the dinosaur that had escaped earlier which is identified as a Deinonychus, a sexually-frustrated Megalosaurus, and an adolescent Tarbosaurus. Penward...

birds than to Deinonychus", with Troodon being sometimes added as a second external specifier in case it is closer to birds than to Deinonychus. Avialae is...