African elephant vs Australian treefern

Loxodonta africana compared with Dicksonia antarctica

Key Differences

African elephant is Vulnerable while Australian treefern is Not Evaluated.

Taxonomic Classification

Rank	African elephant	Australian treefern
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Tracheophyta
Class	Mammalia (哺乳類)	Polypodiopsida (ウラボシ綱)
Order	Proboscidea (ゾウ目)	Cyatheales (ヘゴ目)
Family	Elephantidae (Elephants)	Dicksoniaceae
Genus	Loxodonta (African Elephants)	Dicksonia
Species	Loxodonta africana	Dicksonia antarctica

Conservation Status

African elephant

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

Australian treefern

NE — Not Evaluated

Physical Characteristics

Attribute	African elephant	Australian treefern
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.

Australian treefern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Ireland, Portugal, and United Kingdom.

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。

Australian treefern

The Australian treefern (Dicksonia antarctica) is a species in the genus Dicksonia. Typically found in moist, shaded forest floors and tropical canopies. Dicksonia antarctica contributes to the biodiversity of its native ecosystems.