Afrikanischer Elefant vs Gemeiner Regenwurm

Loxodonta africana compared with Lumbricus terrestris

Key Differences

• Afrikanischer Elefant is Vulnerable while Gemeiner Regenwurm is Not Evaluated.

Taxonomic Classification

Rank	Afrikanischer Elefant	Gemeiner Regenwurm
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Annelida (Ringelwürmer)
Class	Mammalia (Säugetiere)	Clitellata (Gürtelwürmer)
Order	Proboscidea (Rüsseltiere)	Crassiclitellata (Crassiclitellata)
Family	Elephantidae (Elephants)	Lumbricidae
Genus	Loxodonta (African Elephants)	Lumbricus
Species	Loxodonta africana	Lumbricus terrestris

Evolutionary Relationship

Afrikanischer Elefant and Gemeiner Regenwurm share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Afrikanischer Elefant

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

Gemeiner Regenwurm

NE — Not Evaluated

Physical Characteristics

Attribute	Afrikanischer Elefant	Gemeiner Regenwurm
Diet	Herbivore	—
Average Lifespan	65 years	—
Average Length	6.0 m	—
Average Weight	6.0 t	—

Habitat & Geographic Range

Afrikanischer Elefant

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.

Gemeiner Regenwurm

Habitat

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

Range

Found across Europe (6 countries) and North America (United States).

Afrikanischer Elefant

The largest land animal on Earth, African elephants can reach 7,000 kg and inhabit sub-Saharan savannas, forests, and wetlands. Highly intelligent with complex social structures led by matriarchs, they communicate through infrasound, rumbles, and touch. As ecosystem engineers, they shape habitats by uprooting trees, digging waterholes, and dispersing seeds. Vulnerable, with populations declining due to ivory poaching and habitat loss.

Gemeiner Regenwurm

<em>Lumbricus terrestris</em>, the common earthworm, is one of the most ecologically significant invertebrates in temperate soils and is native to Europe, with introduced populations established across North America and other regions globally. The species is not evaluated by the IUCN Red List. <em>Lumbricus terrestris</em> belongs to the family Lumbricidae and is widely distributed across Belgium, Denmark, Germany, Norway, Sweden, the United Kingdom, the United States, and other countries in its introduced range. It typically inhabits moist, organic-rich soils in gardens, agricultural fields, woodlands, and grasslands, burrowing deep into the substrate and surfacing at night or after rainfall to feed on decomposing leaf litter and soil organic matter. As a detritivore and ecosystem engineer, the common earthworm dramatically improves soil structure, aeration, drainage, and fertility through its burrowing activity and the production of nutrient-rich castings. It is a critical food source for a wide range of predators including birds, mammals, amphibians, and invertebrates. Charles Darwin extensively studied <em>Lumbricus terrestris</em> and recognized its profound role in soil formation and ecosystem functioning in his 1881 publication on the subject. Biological traits of this species remain poorly documented in the scientific literature.