Quick answer
Hippopotamuses (Hippopotamus amphibius) typically live around 40–50 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Key takeaway
Hippopotamuses (Hippopotamus amphibius) typically live around 40–50 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
Hippopotamus lifespan in the wild
Field and museum records place most hippopotamuses near 40–50 years in the wild. That figure blends ages at death across regions, so treat it as a planning range. Body size (1,000–1,500 kg (2,200–3,300 lb)) and risk lifestyle both shape the average.
What shortens hippopotamus lives
Predation, infectious disease, injury, food shortages, and habitat fragmentation cut survival. Roadkill and human conflict matter wherever hippopotamuses share landscapes with people.
What helps hippopotamuses live longer
Connected habitat, low chronic stress, and reliable food support longevity. For captive or domestic relatives, species-correct diet and veterinary screening matter more than generic “pet” advice.
Hippopotamus life stages
Juveniles usually face higher mortality than prime adults. Older animals may move less, show dental wear, or lose body condition — useful signs when ageing hippopotamuses in the field.
Why hippos are so dangerous
Hippos are responsible for an estimated several hundred human deaths in Africa each year, more than lions or crocodiles. They are unpredictable, surprisingly fast on land, and will capsize boats and attack anything they see as a threat to their territory or young.
Conservation
Hippos are listed as Vulnerable, with populations under pressure from habitat loss as rivers and wetlands are drained or diverted, and from illegal hunting for their meat and ivory canine teeth. Protected reserves and stable water sources are key to their future.
Sources
Hippopotamus FAQs
How long do hippopotamuses live?
Hippopotamuses (Hippopotamus amphibius) typically live around 40–50 years in the wild. Wild averages fall when predation, disease, or habitat loss rise; managed populations can live longer with stable food and veterinary care.
What is the scientific name of the hippopotamus?
Hippopotamus amphibius — used in research and conservation listings for hippopotamuses.
What do hippopotamuses eat?
Hippopotamuses are described as herbivores, with seasonal and regional variation in Rivers, lakes, and wetlands.
Where do hippopotamuses live?
They are associated with Rivers, lakes, and wetlands. Local presence depends on food, cover, and human land use.
What is the conservation status of hippopotamuses?
Listed in our guides as Vulnerable. Check the IUCN Red List and national assessments for the latest formal category.