African elephant vs

Loxodonta africana compared with Ustilago filiformis

Key Differences

African elephant is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	African elephant
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Ustilaginomycetes (Ustilaginomycetes)
Order	Proboscidea (ゾウ目)	Ustilaginales (Ustilaginales)
Family	Elephantidae (Elephants)	Ustilaginaceae
Genus	Loxodonta (African Elephants)	Ustilago
Species	Loxodonta africana	Ustilago filiformis

Conservation Status

African elephant

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

NE — Not Evaluated

Physical Characteristics

Attribute	African elephant
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.

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Sweden, and United States.

African elephant

地球上最大の陸上動物であるアフリカゾウは体重7,000 kgに達し、サハラ以南のサバンナ、森林、湿地に生息する。成熟した雌が群れを率いる高度に知的な社会構造を持ち、超低周波音やうなり声、接触によって意思疎通する。木を引き倒したり水飲み場を掘ったり種子を散布したりすることで生態系を形成するエンジニア種だが、象牙の密猟や生息地の喪失により個体数は減少しており、危急（VU）とされている。

Ustilago filiformisはUstilaginaceae科の黒穂菌で、マコモダケ類(Glyceria属)に感染して花部を暗色の冬胞子塊に変える絶対寄生菌です。宿主植物の発達を操作して正常な子房の代わりに虫こぶを作り、菌の胞子を散布させます。Ustilago属の黒穂病感染は宿主イネ科植物の種子生産を大幅に低下させることがあります。