Exploring Blue Whales: The Largest Animals on Earth

Explaining Dinosaurs on Instagram: "Sarcosuchus imperator, often nicknamed the “SuperCroc,” was one of the largest crocodyliforms ever to exist. It lived around 112 million years ago during the Early Cretaceous in what is now North Africa. Far larger than modern crocodiles, it could reach lengths of 9–10 meters (30–33 feet) and is estimated to have weighed between 3.5 and 4.5 tons. Its long, narrow snout was packed with more than 100 teeth, including thick, powerful ones built for gripping large