They can reach 12 feet in length and weigh up to 7000 pounds. The hippopotamus is generally considered the third largest land mammal (after the White rhinoceros and elephant). It is a very shy animal and largely becomes active at night. The pygmy hippopotamus (Choeropsis liberiensis) is mainly found in the swamps of Africa. Hippos are impressively large creatures. Common hippos are much larger animals. Hippos bask on the shoreline and secrete an oily red substance, which gave rise to the myth that they sweat blood. The name Hippopotamus comes from the Ancient Greek ‘river horse’. Hippos don’t eat meat because they are herbivores. 2021 National Geographic Partners, LLC. They spend their days in water to stay cool and then graze on the land in the evenings. The hippo is the third largest land mammal after the white rhino and the elephant and weighs up to half a ton. The Pygmy Hippopotamus is usually a solitary animal. A hippo will starve to death if its molars wear down too much to break down food. Elephants of the World: Fun Facts About Elephants. Speedy Publishing. //-->, Science Kids © | Home | About | Topics | Experiments | Games | Facts | Quizzes | Projects | Lessons | Images | Videos | Privacy | Sitemap | Updated: Apr 11, 2020. Fun facts about hippos for kids including photos and printable activity worksheets; suitable for Kindergarten through Grade 6. Pygmy hippo can reach 5.7 feet in length and weigh up to 600 pounds. search results for this author. https://kids.nationalgeographic.com/animals/mammals/hippopotamus.html. 57 Huge Hippo Facts. The name hippopotamus means ‘river horse’ and is often shortened to hippo. Verified Purchase. /* sci facts 160 */ Hippopotamus live in groups and there are usually 10 to 30 hippos in a … They can reach 12 feet in length and weigh up to 7000 pounds. Here are 17 Interesting Hippopotamus facts.