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  1. Hippo Education

    Pediatrics Peds Reviews and Perspectives Monthly Pediatrics podcast with CME Peds EM Bootcamp On-demand pediatric clinical care certification Peds Board Review Video lectures, adaptive Qbank & …

  2. Hippopotamus - Wikipedia

    The hippopotamus (Hippopotamus amphibius; / ˌhɪpəˈpɒtəməs /; pl.: hippopotamuses), often shortened to hippo (pl.: hippos), further qualified as the common hippopotamus, Nile hippopotamus and river …

  3. Hippopotamus | Size, Diet, Habitat, & Evolution | Britannica

    Nov 30, 2025 · hippopotamus, (Hippopotamus amphibius), amphibious African ungulate mammal. Often considered to be the second largest land animal (after the elephant), the hippopotamus is …

  4. Hippopotamus - National Geographic Kids

    Hippopotamuses are large mammals found in sub-Saharan Africa. Their name comes from the Greek word for “river horse” because they're often found in water, which helps them stay cool in the hot,...

  5. Hippopotamus - African Wildlife Foundation

    What is a hippo? There are two species of hippos — the large/common hippo and the smaller relative, the pygmy hippo. Hippos are the third-largest living land mammal, after elephants and white rhinos.

  6. Hippo facts | Mammals | BBC Earth

    Mar 19, 2025 · Hippos are the second biggest animal on land. These water-loving creatures spend most of their time wallowing in mud but can be aggressive and dangerous if they feel their territory is being …

  7. Hippopotamus - WorldAtlas

    Jun 4, 2025 · Hippos - Africa's massive semi-aquatic mammals. Discover their habitat, behavior, diet, and why they're one of the world's most dangerous animals.

  8. Hippopotamus facts, diet, and threats to survival | IFAW

    The hippopotamus is the second largest mammal on earth. Learn more about the hippo’s habitat, diet, strength, threats, and other interesting facts.

  9. Hippo Haven - Adventure Aquarium

    Learn about one of the most powerful creatures in this world, the hippo’s relationship to its environment and the other animals that live along the African river.

  10. Hippo - San Diego Zoo Animals & Plants

    Watch a hippo, on land or in the water, and you’ll soon discover that this roly-poly is one of the world’s great characters. It is the most rotund land mammal and spends its daytime hours in lakes, pools, …