Delacour's langur vs Long-tailed Widowbird

Trachypithecus delacouri compared with Euplectes progne

Key Differences

• Delacour's langur is Critically Endangered while Long-tailed Widowbird is Least Concern.

Taxonomic Classification

Rank	Delacour's langur	Long-tailed Widowbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cercopithecidae (Old World Monkeys)	Ploceidae
Genus	Trachypithecus	Euplectes
Species	Trachypithecus delacouri	Euplectes progne

Evolutionary Relationship

Delacour's langur and Long-tailed Widowbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Delacour's langur

CR — Critically Endangered

Long-tailed Widowbird

LC — Least Concern

Physical Characteristics

Attribute	Delacour's langur	Long-tailed Widowbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-tailed Widowbird

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.