Speedy cheetahs. Huge whales. Venomous jellyfish. The world is full of incredible creatures! Which ones are the fastest, strongest, smartest, and most amazing? Elementary readers find out which animals and dinosaurs rank at the top and what makes them the greatest in their category. Including facts about habitats and traits, this series is perfect for fans of Guinness World Records and animal extremes. Text is translated into North American Spanish. Charging hippos. Ambushing lions. Relentless wolverines. The world is full of dangerous--and incredible--animals! Captivate elementary minds with intriguing facts and wonderous photos of six powerful and fast creatures found around the world. Easy-to-read Spanish text and appealing page design share details about the featured animals' habitats, traits, and how they use their size and speed to capture prey and scare off predators. Weird and wonderful facts make this nonfiction book perfect for fans of Guinness World Records and animal extremes. Includes a range map, "Think About It" sidebars, and extra resources for science reports. Translated into North American Spanish.