Allen s Swamp Monkey vs White-shouldered Ibis

Allenopithecus nigroviridis compared with Pseudibis davisoni

Key Differences

• Allen s Swamp Monkey is Least Concern while White-shouldered Ibis is Critically Endangered.

Taxonomic Classification

Rank	Allen s Swamp Monkey	White-shouldered Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Pelecaniformes (Pelecaniformes)
Family	Cercopithecidae (Old World Monkeys)	Threskiornithidae
Genus	Allenopithecus	Pseudibis
Species	Allenopithecus nigroviridis	Pseudibis davisoni

Evolutionary Relationship

Allen s Swamp Monkey and White-shouldered Ibis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen s Swamp Monkey

LC — Least Concern

White-shouldered Ibis

CR — Critically Endangered

Physical Characteristics

Attribute	Allen s Swamp Monkey	White-shouldered Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen s Swamp Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-shouldered Ibis

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Allen s Swamp Monkey

The Allen s Swamp Monkey (Allenopithecus nigroviridis) is a species in the genus Allenopithecus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.