Groups comparison
Deinonychus - 1990 to 1995
Its very large hands may have been feathered. This species lead to the bird-dinosaur & warmblooded theories. It was likely an intelligent pack hunter. Often confused with velociraptors.
Dromaeosaurs[Raptors;Velociraptors;Utahraptors;Deinonychus;Achillobator] - 1993 to 2018
A group of bipedal carnivores with tearing claws on feet. Likely pack hunters. Colloquially called "raptors".
Utah Raptor - 2010 to 2012
A very large species of Dromaeosaurs (Velociraptor). About the size of the ones in Jurassic Park (But this species was discovered after the movie.)
Its very large hands may have been feathered. This species lead to the bird-dinosaur & warmblooded theories. It was likely an intelligent pack hunter. Often confused with velociraptors.
Dromaeosaurs[Raptors;Velociraptors;Utahraptors;Deinonychus;Achillobator] - 1993 to 2018
A group of bipedal carnivores with tearing claws on feet. Likely pack hunters. Colloquially called "raptors".
Utah Raptor - 2010 to 2012
A very large species of Dromaeosaurs (Velociraptor). About the size of the ones in Jurassic Park (But this species was discovered after the movie.)
deinonychus
dromaeosaurs
utahraptor