Common Hippopotamus, Hippopotamus, Large Hippo vs Haydee's Rocket Frog

Hippopotamus amphibius compared with Aromobates haydeeae

Key Differences

• Common Hippopotamus, Hippopotamus, Large Hippo is Vulnerable while Haydee's Rocket Frog is Critically Endangered.

Taxonomic Classification

Rank	Common Hippopotamus, Hippopotamus, Large Hippo	Haydee's Rocket Frog
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Amphibia (động vật lưỡng cư)
Order	Artiodactyla (Bộ Guốc chẵn)	Anura (bộ Không đuôi)
Family	Hippopotamidae (Hippos)	Aromobatidae
Genus	Hippopotamus (Hippos)	Aromobates
Species	Hippopotamus amphibius	Aromobates haydeeae

Evolutionary Relationship

Common Hippopotamus, Hippopotamus, Large Hippo and Haydee's Rocket Frog share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Common Hippopotamus, Hippopotamus, Large Hippo

VU — Vulnerable

Population: ~130.0K

Trend: Decreasing ↓

Haydee's Rocket Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Common Hippopotamus, Hippopotamus, Large Hippo	Haydee's Rocket Frog
Diet	Herbivore	—
Average Lifespan	40 years	—
Average Length	3.5 m	—
Average Weight	1.5 t	—

Habitat & Geographic Range

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.

Haydee's Rocket Frog

Habitat

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

Range

Found in Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Common Hippopotamus, Hippopotamus, Large Hippo

Africa's most dangerous large mammal, common hippos can reach 3,200 kg and inhabit rivers, lakes, and wetlands of sub-Saharan Africa. Semi-aquatic, spending up to 16 hours daily submerged to keep cool, they graze on land at night. Despite appearing docile, hippos are extremely aggressive and territorial, responsible for hundreds of human fatalities annually. Vulnerable, with populations threatened by habitat loss and illegal hunting for ivory tusks.