Laotian langur vs Ruby-Crowned Kinglet

Trachypithecus laotum compared with Regulus calendula

Key Differences

• Laotian langur is Endangered while Ruby-Crowned Kinglet is Least Concern.

Taxonomic Classification

Rank	Laotian langur	Ruby-Crowned Kinglet
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)	Regulidae
Genus	Trachypithecus	Regulus
Species	Trachypithecus laotum	Regulus calendula

Evolutionary Relationship

Laotian langur and Ruby-Crowned Kinglet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Laotian langur

EN — Endangered

Ruby-Crowned Kinglet

LC — Least Concern

Physical Characteristics

Attribute	Laotian langur	Ruby-Crowned Kinglet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Laotian langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ruby-Crowned Kinglet

Habitat

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

Range

Distributed across Norway and United States.