Addax vs Glossy Ibis

Addax nasomaculatus compared with Plegadis falcinellus

Key Differences

• Addax is Critically Endangered while Glossy Ibis is Least Concern.

Taxonomic Classification

Rank	Addax	Glossy Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Pelecaniformes (Pelecaniformes)
Family	Bovidae (Bovids)	Threskiornithidae
Genus	Addax	Plegadis
Species	Addax nasomaculatus	Plegadis falcinellus

Evolutionary Relationship

Addax and Glossy Ibis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Addax

CR — Critically Endangered

Glossy Ibis

LC — Least Concern

Physical Characteristics

Attribute	Addax	Glossy Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Addax

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, 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 South Africa. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Glossy Ibis

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Addax

The Addax (Addax nasomaculatus) is a species in the genus Addax. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic rea.

Glossy Ibis

Glossy Ibis (Plegadis falcinellus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.