About this 3D model

Available sizes XL – 1:35 of the actual size | Normal, Hollow & Pre-supported versions Description Irritator challengeri was a spinosaurid theropod dinosaur that lived during the Early Cretaceous period, about 110 million years ago, in what is now Brazil. Known primarily from a well-preserved skull, it had a long, narrow snout lined with conical teeth, well suited for catching fish. Its crocodile-like jaws and retracted nasal openings suggest a semi-aquatic lifestyle, similar to modern piscivores. The genus name reflects the frustration of paleontologists after discovering the fossil had been artificially altered. Irritator was likely a sleek, agile predator that hunted along rivers and coastal environments within ancient South America. Additional Details Chitubox file provided if you want to resize the model. Care should be taken when removing supports. Using a heat gun or a blow dryer is highly recommended.