African elephant vs Chinese yam

Loxodonta africana compared with Dioscorea esculenta

Key Differences

• African elephant is Vulnerable while Chinese yam is Not Evaluated.

Taxonomic Classification

Rank	African elephant	Chinese yam
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Magnoliophyta (木兰植物门)
Class	Mammalia (哺乳動物)	Liliopsida (百合纲)
Order	Proboscidea (长鼻目)	Dioscoreales (薯蓣目)
Family	Elephantidae (Elephants)	Dioscoreaceae
Genus	Loxodonta (African Elephants)	Dioscorea
Species	Loxodonta africana	Dioscorea esculenta

Conservation Status

African elephant

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

Chinese yam

NE — Not Evaluated

Physical Characteristics

Attribute	African elephant	Chinese yam
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.

Chinese yam

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Burkina Faso, Colombia, and Seychelles.

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。

Chinese yam

The Chinese Yam (Dioscorea esculenta) is a species in the genus Dioscorea. Distributed across Burkina Faso, Colombia, and Seychelles.