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Planet Zoo 2 Common Hippopotamus — habitat, biome, size & which animals it can live with

Common Hippopotamus is one of the 130 Planet Zoo 2 launch species. It is housed in a Habitat habitat, accepts the Lakes & Rivers / Savannah / Wetlands biome, carries a Grade 4 · 2m barrier requirement and is listed at 4.50 m (length). It shares a biome and an enclosure type with 35 other species, but the official species data rules out every one of those pairings, so it needs a habitat of its own.

Common Hippopotamus in Planet Zoo 2

Common Hippopotamus

Every figure on this page comes from the official Planet Zoo 2 Zoopedia export rather than trailer footage: biome, enclosure type, barrier grade, size and the compatibility verdicts are all taken from the game's own data.

Size (M)4.50 m
Weight (M)1750 kg
BarrierGrade 4
EnclosureHabitat
BiomesLakes & Rivers / Savannah / Wetlands
StatusVulnerable
Common Hippopotamus distribution map

Where it lives in the wild
Africa

0verified enclosure-mates
0same biome + habitat
4.50 msize (male)
Grade 4barrier grade

Common Hippopotamus at a glance

FieldValue
NameCommon Hippopotamus
GroupHippopotamus
ClassMammal
BiomesLakes & Rivers / Savannah / Wetlands
ContinentsAfrica
EnclosureHabitat
BarrierGrade 4 · 2m
Size (male)4.50 m
Size (female)3.75 m
Weight (male)1750 kg
Weight (female)1250 kg
ConservationVulnerable
EditionBase game
Revealed2026-06-30

Source: official Planet Zoo 2 Zoopedia export (130 species). Also on the searchable animal list.

Enclosure and barrier requirements

Common Hippopotamus needs a Habitat enclosure and accepts the Lakes & Rivers / Savannah / Wetlands biomes. The barrier requirement is Grade 4 · 2m, and that is the number to check before building: a Grade 4 animal behind a Grade 1 wall is the most common way a first zoo stalls.

Which animals can live with the Common Hippopotamus?

Common Hippopotamus shares a biome and an enclosure type with 35 other species, but every one of those pairings is ruled out by the official data, because one side of each pair is officially solitary.

Same biome, but not compatible

35 of the species that accept the Lakes & Rivers / Savannah / Wetlands biome cannot share an enclosure with the Common Hippopotamus, because one side of the pair is officially solitary. These are the pairings people ask about most, so they are spelled out rather than left as an unexplained gap.

SpeciesBiomeEnclosureWhy not
SavannahHabitatAardvark is solitary “With the exception of a mother and her cub, aardvarks are solitary in nature. They only interact when mating or competing over mates.”
RainforestSavannahHabitatAfrican Leopard is solitary “African leopards are solitary except for a mother raising her cubs.”
Open SeaSavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
DesertSavannahWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
RainforestSavannahWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
DesertSavannahTemperateHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
Lakes & RiversTaigaTemperateHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
DesertSavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
Lakes & RiversRainforestWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
DesertRainforestSavannahTaigaTemperateTundraHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
TaigaTemperateTundraWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
MangroveRainforestWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
RainforestWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
DesertSavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
DesertSavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
DesertSavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
DesertSavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
RainforestWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
RainforestWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
SavannahHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
RainforestWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”
RainforestSavannahTemperateWetlandsHabitatCommon Hippopotamus is solitary “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a str…”

Close, but ruled out by enclosure type

35 species share at least one biome with the Common Hippopotamus but use a different enclosure type — a land habitat against an aquarium or a flying aviary — so they cannot be mixed however well the biomes line up.

African Tigerfish, American Bullfrog, Axolotl, Blunthead Cichlid, Boa Constrictor, Boeseman's Rainbowfish, Brown Trout, Cloudless Sulphur, Clown Loach, Common Bluetongue, Common Rudd, Danube Crested Newt, Diamondback Terrapin, Eastern Brown Snake, Eurasian Bittern, European Peacock, Fire Salamander, Giant Gourami, Giant Slippery Frog, Giant Tiger Land Snail, Golden Eagle, Goliath Beetle, Greater Flamingo, Long-Eared Owl, Menelaus Blue Morpho, Monarch, Old World Swallowtail, Secretarybird, Shoebill, Toco Toucan, West Indian Manatee, Western Diamondback Rattlesnake, White-Backed Vulture, White-Tailed Sea-Eagle, Yellow Anaconda

Behaviour, size and weight

Common Hippopotamus is classed as Solitary in Frontier's Social & Reproduction notes: “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a stretch of river and allowing groups of females (and non-challenging males) to live there.” On size the game lists 4.50 m (length) for the male and 3.75 m for the female. Size and weight together decide the minimum habitat footprint, so use the female figure when you are sizing a breeding pair rather than a display animal.

FAQ

Can Common Hippopotamus live with other animals in Planet Zoo 2?

No. 35 species share a biome and an enclosure type with Common Hippopotamus, but every one of those pairings is ruled out by the official data, so it cannot be mixed into a shared habitat.

What biome does Common Hippopotamus need in Planet Zoo 2?

Common Hippopotamus accepts 3 biomes: Lakes & Rivers / Savannah / Wetlands. Biome is not cosmetic — a species placed outside its listed biomes will not thrive, however good the enclosure looks.

What barrier grade does Common Hippopotamus need?

Common Hippopotamus needs Grade 4 · 2m. That is one of the stricter requirements in the launch roster, so budget the wall before the animal and remember that a Grade 4 fence is also the tallest build you will place.

Is Common Hippopotamus in the base game or Deluxe?

Common Hippopotamus ships with the base game in Planet Zoo 2 — no extra purchase is needed to add it to a zoo.

How big is Common Hippopotamus in Planet Zoo 2?

Common Hippopotamus is listed at 4.50 m (length), with an adult male weight of 1750 kg. That body length, not the barrier height, is what sets the minimum enclosure footprint, so plan the habitat around the animal's size before you pick the plot.

Is Common Hippopotamus social or solitary?

Frontier's own Social & Reproduction text classes Common Hippopotamus as solitary. “Hippos interact with each other, but do not form close groups or bonds. Mature males are semi-solitary and territorial, presiding over a stretch of ri…” That classification is what decides most of the compatibility verdicts on this page.

Related

All 130 animals · Full compatibility chart for Common Hippopotamus · Aquarium animals · Aviary birds · Deluxe edition animals · System requirements