Common Hippopotamus
Hippopotamus amphibius
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderArtiodactyla (Artiodàctils)
- FamilyHippopotamidae (Hippopotamuses)
- GenusHippopotamus (Nile Hippopotamuses)
- SpeciesHippopotamus amphibius (Common Hippopotamus)
The hippopotamus (Hippopotamus amphibius; ; pl.: hippopotamuses or hippopotami), often shortened to hippo (pl.: hippos), further qualified as the common hippopotamus, Nile hippopotamus and river hippopotamus, is a large semiaquatic mammal native to sub-Saharan Africa. It is one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus (Choeropsis liberiensis or Hexaprotodon liberiensis). Its name comes from the Ancient Greek for "river horse" (ἱπποπόταμος). After elephants and rhinoceroses, the hippopotamus is the next largest land mammal. It is also the largest extant land artiodactyl. Despite their physical resemblance to pigs and other terrestrial even-toed ungulates, the closest living relatives of the hippopotamids are cetaceans (whales, dolphins, porpoises, etc.), from which they diverged about 55 million years ago. Wikipedia →
60–70% of wildlife watchers report a Common Hippopotamus sighting in Niokolo-Koba National Park, based on 28 days of visitor records from GBIF citizen-science data.
Closest Relatives at Niokolo-Koba National Park
Northern Bushbuck
Tragelaphus scriptus
Waterbuck
Kobus ellipsiprymnus
Kob
Kobus kob
Common Warthog
Phacochoerus africanus
Roan Antelope
Hippotragus equinus
Red-Flanked Duiker
Cephalophus rufilatus
Oribi
Ourebia ourebi
Bush Duiker
Sylvicapra grimmia
African Buffalo
Syncerus caffer
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
Quick answers
What are the chances of seeing a Common Hippopotamus in Niokolo-Koba National Park?
About 64% of wildlife watchers report a Common Hippopotamus sighting in Niokolo-Koba National Park, based on 28 days of visitor records from GBIF citizen-science data.
When is the best time to see Common Hippopotamus in Niokolo-Koba National Park?
February has the highest sighting rate for Common Hippopotamus in Niokolo-Koba National Park in our monthly data.