scléranthe annuel vs baleine bleue

Scleranthus annuus compared with Balaenoptera musculus

Key Differences

scléranthe annuel is Near Threatened while baleine bleue is Vulnerable.

Taxonomic Classification

Rank	scléranthe annuel	baleine bleue
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (mammifères)
Order	Caryophyllales (Caryophyllales)	Cetacea (Whales & Dolphins)
Family	Caryophyllaceae	Balaenopteridae (Rorquals)
Genus	Scleranthus	Balaenoptera (Rorquals)
Species	Scleranthus annuus	Balaenoptera musculus

Conservation Status

scléranthe annuel

NT — Near Threatened

baleine bleue

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	scléranthe annuel	baleine bleue
Diet	—	Carnivore
Average Lifespan	—	90 years
Average Length	—	30.0 m
Average Weight	—	150.0 t

Habitat & Geographic Range

scléranthe annuel

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Georgia, India, Japan), Europe (13 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (Argentina, Chile, Colombia). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

scléranthe annuel

The Annual Knawel (Scleranthus annuus) is a species in the genus Scleranthus. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate grasslands and steppes, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Palearctic realms.

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.