Firecrest vs Nilgiri langur

Regulus ignicapilla compared with Semnopithecus johnii

Key Differences

• Firecrest is Least Concern while Nilgiri langur is Vulnerable.

Taxonomic Classification

Rank	Firecrest	Nilgiri langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Primates (Primates)
Family	Regulidae	Cercopithecidae (Old World Monkeys)
Genus	Regulus	Semnopithecus
Species	Regulus ignicapilla	Semnopithecus johnii

Evolutionary Relationship

Firecrest and Nilgiri langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Firecrest

LC — Least Concern

Nilgiri langur

VU — Vulnerable

Physical Characteristics

Attribute	Firecrest	Nilgiri langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Firecrest

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine.

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Firecrest

Firecrest (Regulus ignicapilla) 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.