Andrewsarchus mongoliensis Ambulocetus This suggests that this dinosaur

This suggests that this dinosaur had a specialized adaptation for hunting in aquatic environments

such as ferns and conifers

Scale 1:56 - 65mm

rex "Tyrant Lizard") was one of the largest and most ferocious dinosaurs to exist on Earth during the Late Cretaceous Maastrichtian period

measuring approximately 75 centimeters long

Andrewsarchus mongoliensis Ambulocetus This suggests that this dinosaurAndrewsarchus mongoliensis is an ancient and enigmatic carnivorous mammal that lived in what is now Asia during the Eocene period, approximately 45 million years ago. It is known to be one of the largest terrestrial predators ever discovered in the fossil record, although its appearance and behavior are still the subject of debate among paleontologists due to the scarcity of fossil remains. The name Andrewsarchus pays tribute to paleontologist Roy