Velociraptor noises

Collection of various velociraptor sounds from the Jurassic Park movies. Do the raptors demonstrate sophisticated vocalizations? Or are they just roaring and screaming at random? Watch the video and discuss! Click "Show More" to view timestamps. "Call": 0:07 "Duck Talk": 0:21 "Help": 0:23 "Purr": 0:30 "Peekaboo": 0:37 "Scream": 0:45 "Terrier": 0:57 "Terrier 2": 1:05 "Grunt": 1:11 "Menacing Snarl": 1:14 "RAWR": 1:25 "GRAW": 1:33 "Toe tap": 1:39 "Coo": 1:42 "JPOG Attack": 1:48 "Oh No!": 1:50 "Quack": 1:53 "Bad Kitty": 1:56 "Hiss of Death": 2:03 "Charge!": 2:08