For 180 million years, dinosaurs reigned over every corner of the Earth’s surface. During this period of natural history, known as the Mesozoic era, these prehistoric titans evolved to fit nearly every habitat and niche under the sun. The results were some of the most amazing creatures to ever walk the Earth, with many unique shapes and body types that would never be seen again. While there are plenty of wrong things people used to think about the dinosaurs - like most of them are vicious monsters - not all of these animals are defined by their teeth and claws. Some are cute, others are impressive, and a few are just downright weird.
The fossil record is full of scary extinct dinosaurs, with some of the crazy dinosaurs sporting some of the most bizarre adaptations thanks to evolution. There are dinosaurs that managed to grow stubbier arms than the T. rex, while at least one looked like a buck-toothed chicken. Their are bird-like dinosaurs who rock primitive feathers and others that are covered in spines, scales, and armor. These bizarre-looking dinosaurs you won't believe are real shining examples of just how strange evolution can be and how dinosaurs truly are some of the most interesting animals to ever exist.