Central Australian Rock Rat vs Common Hippopotamus, Hippopotamus, Large Hippo

Zyzomys pedunculatus compared with Hippopotamus amphibius

Key Differences

• Central Australian Rock Rat is Critically Endangered while Common Hippopotamus, Hippopotamus, Large Hippo is Vulnerable.

Taxonomic Classification

Rank	Central Australian Rock Rat	Common Hippopotamus, Hippopotamus, Large Hippo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Roedores)	Artiodactyla (Artiodátilos)
Family	Muridae (Mice & Rats)	Hippopotamidae (Hippos)
Genus	Zyzomys	Hippopotamus (Hippos)
Species	Zyzomys pedunculatus	Hippopotamus amphibius

Evolutionary Relationship

Central Australian Rock Rat and Common Hippopotamus, Hippopotamus, Large Hippo share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Central Australian Rock Rat

CR — Critically Endangered

Common Hippopotamus, Hippopotamus, Large Hippo

VU — Vulnerable

Population: ~130.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Central Australian Rock Rat	Common Hippopotamus, Hippopotamus, Large Hippo
Diet	—	Herbivore
Average Lifespan	—	40 years
Average Length	—	3.5 m
Average Weight	—	1.5 t

Habitat & Geographic Range

Central Australian Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Hippopotamus, Hippopotamus, Large Hippo

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Central Australian Rock Rat

The Central Australian Rock Rat (Zyzomys pedunculatus) is a species in the genus Zyzomys. It is currently classified as Critically Endangered on the IUCN Red List.

Common Hippopotamus, Hippopotamus, Large Hippo

O mamífero terrestre grande mais perigoso da África, o hipopótamo-comum (Hippopotamus amphibius) pode atingir 3.200 kg e habita rios, lagos e zonas úmidas da África subsaariana. Semiacuático, passa até 16 horas diárias submerso para se refrescar e pasta em terra à noite. Apesar da aparência dócil, é extremamente agressivo e territorial, responsável por centenas de mortes humanas por ano. Classificado como Vulnerável, suas populações são ameaçadas pela perda de habitat e pela caça ilegal de presas de marfim.