Blue Chaser vs Delacour's langur

Libellula fulva compared with Trachypithecus delacouri

Key Differences

• Blue Chaser is Endangered while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Blue Chaser	Delacour's langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Odonata (Odonata)	Primates (Primates)
Family	Libellulidae	Cercopithecidae (Old World Monkeys)
Genus	Libellula	Trachypithecus
Species	Libellula fulva	Trachypithecus delacouri

Evolutionary Relationship

Blue Chaser and Delacour's langur share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Chaser

EN — Endangered

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Blue Chaser	Delacour's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Chaser

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blue Chaser

Blue Chaser (Libellula fulva) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.