African elephant vs

Loxodonta africana compared with Ochrolechia pallescens

Key Differences

  • African elephant is Vulnerable while is Endangered.

Taxonomic Classification

Rank African elephant
Kingdom Animalia (動物) Fungi (菌界)
Phylum Chordata (脊索動物) Ascomycota (子嚢菌門)
Class Mammalia (哺乳類) Lecanoromycetes (チャシブゴケ菌綱)
Order Proboscidea (ゾウ目) Pertusariales (Pertusariales)
Family Elephantidae (Elephants) Ochrolechiaceae
Genus Loxodonta (African Elephants) Ochrolechia
Species Loxodonta africana Ochrolechia pallescens

Conservation Status

African elephant

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

EN — Endangered

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 Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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。

Ochrolechia pallescensは、Ochrolechiaceae科に属する殻状地衣類で、絶滅危惧(EN)と評価されている。古い木の樹皮に生育し、長い生態学的連続性を持つ原生林の指標種とされている。絶滅危惧の状況は、生息域全体での老熟木と巨木の消失による深刻な衰退を反映している。

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