King Kong

One of the creatures featured in the 2005 version of King Kong is the Velociraptor (or "raptor" in its shortened version). What kind of dinosaur was this creature whose Latin name means "Speedy raider" and whose family name, Deinonychosauria, means "Sickle-Clawed Killer?"

First "discovered" in Mongolia, by Henry Fairfield Osborn in 1924, the raptor was actually quite small. It was also agile and vicious, capable of inflicting serious damage with its "switchblade" (or "sickle") claw.

When the raptor’s skull was found in Mongolia, it was lying next to the skull of a Protoceratops - its likely prey. With its fearsome claw, the Velociraptor had lived up to its family name.

Since they may have hunted in packs, raptors could have killed much larger animals. Paleontologists, however, do not believe Velociraptors inflicted the type of damage seen in movies like "Jurassic Park".

On the other hand, a 1991 dinosaur discovery in Utah bolsters the belief that certain raptors (although not the Velociraptor) were large predators. With its lethal claw, Utahraptor (variously translated "Utah Raider" or "Utah Robber") appears to have been a much more ominous creature than even the creatures in King Kong.

Then ... we have the newly discovered Sinornithosaurus.  About the size of a turkey, with three-inch groved teeth, it may have used poisonous venom as it hunted prey.  While the venom may not have been lethal, some paleontologists believe it would have produced shock-like symptoms, making the victim incapable of resisting its imminent death.