Gray-shanked Douc Langur vs red kangaroo

Pygathrix cinerea compared with Macropus rufus

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while red kangaroo is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	red kangaroo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Diprotodontia (Marsupials)
Family	Cercopithecidae (Old World Monkeys)	Macropodidae (Kangaroos)
Genus	Pygathrix	Macropus (Kangaroos)
Species	Pygathrix cinerea	Macropus rufus

Evolutionary Relationship

Gray-shanked Douc Langur and red kangaroo share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

red kangaroo

LC — Least Concern

Population: ~11.5M

Trend: Stable →

Physical Characteristics

Attribute	Gray-shanked Douc Langur	red kangaroo
Diet	—	Herbivore
Average Lifespan	—	16 years
Average Length	—	1.6 m
Average Weight	—	85.0 kg

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

red kangaroo

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia.

red kangaroo

The largest kangaroo and largest marsupial on Earth, red kangaroos can stand 2 meters tall and weigh 90 kg, inhabiting the arid and semi-arid regions of inland Australia. Highly adapted to harsh desert conditions, they can survive without drinking water for long periods by extracting moisture from vegetation. Powerful hind legs enable 9-meter leaps and speeds up to 70 km/h. Males engage in ritualistic boxing contests to compete for females.