Royal Ontario Museum - Fossil Friday: Deinonychus belonged to a group of theropods known as dromaeosaurs. Dromaeosaurs were small, agile bipedal predators with a large brain (for a dinosaur), large slicing teeth
![File:Deinonychus attacks Tenontosaurus - fossil - Museum of the Rockies - 2013-07-08.jpg - Wikimedia Commons File:Deinonychus attacks Tenontosaurus - fossil - Museum of the Rockies - 2013-07-08.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/2/2d/Deinonychus_attacks_Tenontosaurus_-_fossil_-_Museum_of_the_Rockies_-_2013-07-08.jpg)
File:Deinonychus attacks Tenontosaurus - fossil - Museum of the Rockies - 2013-07-08.jpg - Wikimedia Commons
Skeleton of Deinonychus antirrhopus, the dinosaur that inspired Jurassic Park's velociraptor, sold at auction for $17.9 million - ABC News
![Osteology of Deinonychus antirrhopus, an Unusual Theropod from the Lower Cretaceous of Montana: 50th Anniversary Edition: Ostrom, John H., Gauthier, Jacques A.: 9781933789392: Amazon.com: Books Osteology of Deinonychus antirrhopus, an Unusual Theropod from the Lower Cretaceous of Montana: 50th Anniversary Edition: Ostrom, John H., Gauthier, Jacques A.: 9781933789392: Amazon.com: Books](https://m.media-amazon.com/images/I/71pjEPND9WL._AC_UF1000,1000_QL80_.jpg)
Osteology of Deinonychus antirrhopus, an Unusual Theropod from the Lower Cretaceous of Montana: 50th Anniversary Edition: Ostrom, John H., Gauthier, Jacques A.: 9781933789392: Amazon.com: Books
![Lee on Twitter: "This skeleton of the herbivore #Tenontosaurus (#MOR682) was found with nearly a dozen #Deinonychus teeth scattered around the bones. So many shed teeth suggest this #dinosaur was fed on Lee on Twitter: "This skeleton of the herbivore #Tenontosaurus (#MOR682) was found with nearly a dozen #Deinonychus teeth scattered around the bones. So many shed teeth suggest this #dinosaur was fed on](https://pbs.twimg.com/media/FL0JvMkUYA0eCVU.jpg:large)