Orca vs Hippopotamus
Quick answer
In a hypothetical one-on-one, the Orca would most likely come out on top in a close contest, thanks to its superior speed. In reality, animals like these rarely meet, and both would usually avoid a fight.
This is a hypothetical, educational comparison based on typical size, strength, and natural weaponry. In the wild these animals rarely meet, and most encounters end without a fight.

Mammal
Data Deficient
Mammal
VulnerableOrca vs Hippopotamus compared
| Attribute | Orca | Hippopotamus |
|---|---|---|
| Weight | 5 t | 1.5 t |
| Length | 8 m | 4 m |
| Top speed | 56 km/h | 30 km/h |
| Strength | 95/100 | 88/100 |
| Deadliness | 88/100 | 90/100 |
| Intelligence | 95/100 | 50/100 |
| Lifespan | 60 yr | 45 yr |
Orca vs Hippopotamus: common questions
Who would win in a fight, a Orca or a Hippopotamus?
In a hypothetical one-on-one, the Orca would most likely come out on top in a close contest, thanks to its superior speed. In reality, animals like these rarely meet, and both would usually avoid a fight.
Which is bigger, the Orca or the Hippopotamus?
The Orca is heavier, weighing around 5,000 kg compared with the other's 1,500 kg.
Which is faster, the Orca or the Hippopotamus?
The Orca is faster, reaching about 56 km/h versus 30 km/h.
Which lives longer, the Orca or the Hippopotamus?
The Orca typically lives longer, up to around 60 years compared with 45 years.
Sources & references
Size, speed, and conservation data are drawn from established zoological references. Compare full profiles for habitat, diet, and behaviour:
- Orca — full guide
IUCN Red List (Data Deficient, Orcinus orca)
- Hippopotamus — full guide
IUCN Red List (Vulnerable, Hippopotamus amphibius)
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