baleine bleue vs Cercopithèque de Campbell

Balaenoptera musculus compared with Cercopithecus campbelli

Key Differences

• baleine bleue is Vulnerable while Cercopithèque de Campbell is Near Threatened.

Taxonomic Classification

Rank	baleine bleue	Cercopithèque de Campbell
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Cetacea (Whales & Dolphins)	Primates (Primates)
Family	Balaenopteridae (Rorquals)	Cercopithecidae (Old World Monkeys)
Genus	Balaenoptera (Rorquals)	Cercopithecus
Species	Balaenoptera musculus	Cercopithecus campbelli

Evolutionary Relationship

baleine bleue and Cercopithèque de Campbell share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

baleine bleue

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Cercopithèque de Campbell

NT — Near Threatened

Physical Characteristics

Attribute	baleine bleue	Cercopithèque de Campbell
Diet	Carnivore	—
Average Lifespan	90 years	—
Average Length	30.0 m	—
Average Weight	150.0 t	—

Habitat & Geographic Range

baleine bleue

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Cercopithèque de Campbell

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

baleine bleue

The largest animal ever known to have lived on Earth, blue whales can reach 33 meters and 200 tonnes — their hearts alone weigh as much as a small car. Found in all oceans, they migrate between polar feeding grounds and tropical breeding areas. Filter feeders consuming up to 4 tonnes of krill daily. Endangered, with global populations estimated at 10,000–25,000 after near-extinction from 20th-century whaling.

Cercopithèque de Campbell

The Campbell s Mona Monkey (Cercopithecus campbelli) is a species in the genus Cercopithecus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.