Éléphant de savane vs Calao de Hartlaub

Loxodonta africana compared with Horizocerus hartlaubi

Key Differences

• Éléphant de savane is Vulnerable while Calao de Hartlaub is Least Concern.

Taxonomic Classification

Rank	Éléphant de savane	Calao de Hartlaub
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Proboscidea (Elephants)	Bucerotiformes (Bucerotiformes)
Family	Elephantidae (Elephants)	Bucerotidae
Genus	Loxodonta (African Elephants)	Horizocerus
Species	Loxodonta africana	Horizocerus hartlaubi

Evolutionary Relationship

Éléphant de savane and Calao de Hartlaub share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Éléphant de savane

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

Calao de Hartlaub

LC — Least Concern

Physical Characteristics

Attribute	Éléphant de savane	Calao de Hartlaub
Diet	Herbivore	—
Average Lifespan	65 years	—
Average Length	6.0 m	—
Average Weight	6.0 t	—

Habitat & Geographic Range

Éléphant de savane

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.

Calao de Hartlaub

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Éléphant de savane

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.

Calao de Hartlaub

The Black Dwarf Hornbill (Horizocerus hartlaubi) is a species in the genus Horizocerus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments. Found in Norway.