Delacour's langur vs Eurasian beaver

Trachypithecus delacouri compared with Castor fiber

Key Differences

• Delacour's langur is Critically Endangered while Eurasian beaver is Vulnerable.

Taxonomic Classification

Rank	Delacour's langur	Eurasian beaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Cercopithecidae (Old World Monkeys)	Castoridae (Beavers)
Genus	Trachypithecus	Castor (Beavers)
Species	Trachypithecus delacouri	Castor fiber

Evolutionary Relationship

Delacour's langur and Eurasian beaver share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Delacour's langur

CR — Critically Endangered

Eurasian beaver

VU — Vulnerable

Physical Characteristics

Attribute	Delacour's langur	Eurasian beaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.