Tyrannosaurs survey a volcanic landscape - stock illustration

Artwork of a pair of tyrannosaur dinosaurs surveying a volcanic landscape. This depicts a scene at the end of the Cretaceous period in Earths history. A massive meteorite has impacted the Earth, causing catastrophic destruction on a global scale. Volcanic eruptions are just one example of the after-effects of the impact. They release poisonous gases that lace the atmosphere with toxins, suffocating wildlife.