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Malagasy Pygmy Hippopotamus

Hippopotamus madagascariensis

🦛

Chordata

Mammalia

Artiodactyla

Hippopotamidae

Hippopotamus

Hippopotamus madagascariensis

The Malagasy Pygmy Hippopotamus, Hippopotamus madagascariensis, was a forest-dwelling relative of the common hippo that evolved in Madagascar, standing barely a meter tall and adapted to dense woodland streams; it likely persisted into recent millennia before being hunted to extinction by early human settlers.

Description

The Malagasy pygmy hippopotamus was a diminutive relative of the modern common hippopotamus. Notably, it possessed eyes positioned on the sides of its head, differing from the elevated eye placement seen in its larger counterparts. This anatomical feature, along with skeletal adaptations, suggests a lifestyle less reliant on aquatic environments, favoring forested highlands and terrestrial habitats. Its limb structure indicates it was a more proficient runner compared to contemporary hippos.

Quick Facts

Max Mass

Shoulder Height

Standing Height

Length

Diet

Trophic Level

5000

0.9

1.35

1.8

kg

m

m

m

Mixed Feeder

Herbivores – Grazers

Hunt History

When humans first reached Madagascar roughly 2,000 years ago, they encountered small, semi-terrestrial hippos like Hippopotamus madagascariensis, which foraged along forested rivers and swamps. These hippos were much smaller and slower than their mainland relatives, making them vulnerable to hunting by the island’s new human inhabitants.

Subfossil bones attributed to H. madagascariensis show stone-tool cut marks and breakage patterns, clear evidence that humans butchered them for meat and marrow. Archaeologists have uncovered such modified bones at several sites across western and central Madagascar, indicating that early settlers regularly exploited these animals as a food resource.

Hunting likely occurred at waterholes or riverbanks, where hippos could be ambushed or trapped during dry seasons. Oral traditions from Malagasy culture, recounting creatures called laloumena or omby-rano (“water cattle”), are thought to preserve folk memory of these small hippos surviving into the last millennium. The combined pressures of hunting, habitat loss, and competition for freshwater ultimately drove Hippopotamus madagascariensis to extinction within the past 1,000 years.

Time & Range

Extinction Status

Globally Extinct

Extinction Date

Temporal Range

Region

500

BP

Late Pleistocene

Madagascar

Wiki Link

Fat Analysis

Fatness Profile:

High

Fat %

15

Est. Renderable Fat

750

kg

Targeted Organs

Subcutaneous belly/flank fat

Adipose Depots

Thick subcutaneous (belly/flank), visceral; marrow

Preferred Cuts

Back/flank subcutaneous fat

Hunt Difficulty (x/5)

5

Ethnography List

Historical Entries

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