Listen to the sound clip Concavenator call from Concavenator Soundboard: Concavenator call Concavenator call This sound is from Concavenator Soundboard Concavenator was a unique Early Cretaceous Carcharodontosaurid dinosaur which is known for its two humps in front of its tail. Surprisingly though, Concavenator’s name meaning has nothing to do with the humps. Have fun playing it’s sounds! Go to the full soundboardwith more sound clips Search