African elephant vs River Lamprey

Loxodonta africana compared with Lampetra ayresii

Key Differences

• African elephant is Vulnerable while River Lamprey is Least Concern.

Taxonomic Classification

Rank	African elephant	River Lamprey
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Petromyzonti (七鳃鳗纲)
Order	Proboscidea (长鼻目)	Petromyzontiformes (七鰓鰻目)
Family	Elephantidae (Elephants)	Petromyzontidae
Genus	Loxodonta (African Elephants)	Lampetra
Species	Loxodonta africana	Lampetra ayresii

Evolutionary Relationship

African elephant and River Lamprey share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

African elephant

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	African elephant	River Lamprey
Diet	Herbivore	—
Average Lifespan	65 years	—
Average Length	6.0 m	—
Average Weight	6.0 t	—

Habitat & Geographic Range

African elephant

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

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

River Lamprey

African elephant

非洲象是地球上体型最大的陆地动物，体重可达7,000千克，栖息于撒哈拉以南非洲的草原、稀树草原和森林中。作为关键种，它们通过挖掘水源、传播种子和改变植被结构，深刻塑造了其栖息地的生态系统。受栖息地丧失和象牙盗猎威胁，非洲象的保护至关重要。