Review and photos by Griffin
Tenontosaurus was an Iguanodontid ornithopod dinosaur that lived in the Western United States during the early Cretacious period. In life it would have co-existed with dinosaurs like Iguanodon, Dienonychus, Utahraptor and Acrocanthosaurus. Thanks to a Tenontosaurus skeleton discovered with Dienonychus chew marks on its bones in addition to Dienonychus skeletons nearby, the idea of pack-hunting Dromaeosaurs is now widely accepted. Unfortunately this has also lead to the image of poor Tenontosaurus to ALWAYS be the prey item for Deinonychus. (Seriously, google image search “Tenontosaurus”. Like 80% of the images that pop up will be of it being attacked and/or eaten by the Deinonychus.) Medullary bone tissue, which is used by modern birds for laying eggs, has also been found on the bones of Tenontosaurus fossils.
Classification: Iguanodont (basal)
Review: Iguanodon (Carnegie Collection by Safari Ltd)
Review: Muttaburrasaurus (Collecta)

2.8 (16 votes)
Photographs by Suspsy
Muttaburrasaurus was an iguanodontid ornithopod from the Lower Cretaceous of Australia. It was seven metres long and its hallmark was a domed snout. Scientists suggest that Muttaburrasaurus had enlarged nasal caves, some even think that it had inflatable sacs for courtship displays or sounds.
Muttaburrasaurus was an iguanodontid ornithopod from the Lower Cretaceous of Australia. It was seven metres long and its hallmark was a domed snout. Scientists suggest that Muttaburrasaurus had enlarged nasal caves, some even think that it had inflatable sacs for courtship displays or sounds.
Review: Muttaburrasaurus (Invicta)

4.9 (19 votes)
Review and photos by Marc Vincent aka Horridus
One of the more recent of Invicta’s dinosaurs, this Muttaburrasaurus dates from 1989. This model is often overlooked when compared with others in the range, especially the younger Lambeosaurus, but it demonstrates perfectly how far Invicta’s dinosaur designs had progressed, making their untimely demise all the more unfortunate.
One of the more recent of Invicta’s dinosaurs, this Muttaburrasaurus dates from 1989. This model is often overlooked when compared with others in the range, especially the younger Lambeosaurus, but it demonstrates perfectly how far Invicta’s dinosaur designs had progressed, making their untimely demise all the more unfortunate.
Review: Iguanodon (Replica-Saurus by Schleich)

3.9 (12 votes)
The primitive ornithopod dinosaur Iguanodon lived during the Early Cretaceous period in Europe, approximately 125 million years ago. Animals like Iguanodon eventually gave rise to the hadrosaurs of the Late Cretaceous. In the past, numerous remains from all over the globe have been attributed to this genus, spanning from the Late Jurassic all the way until the end of the Cretaceous period, but current research suggests that the only valid species of Iguanodon (I.