blue whale vs scroll coral

Balaenoptera musculus compared with Agaricia undata

Key Differences

• blue whale is Vulnerable while scroll coral is Data Deficient.

Taxonomic Classification

Rank	blue whale	scroll coral
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Chordata (حبليات)	Cnidaria (لاسعات)
Class	Mammalia (ثدييات)	Anthozoa
Order	Cetacea (Whales & Dolphins)	Scleractinia (مرجانيات صلبة)
Family	Balaenopteridae (Rorquals)	Agariciidae
Genus	Balaenoptera (Rorquals)	Agaricia
Species	Balaenoptera musculus	Agaricia undata

Evolutionary Relationship

blue whale and scroll coral share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

scroll coral

DD — Data Deficient

Physical Characteristics

Attribute	blue whale	scroll coral
Diet	Carnivore	—
Average Lifespan	90 years	—
Average Length	30.0 m	—
Average Weight	150.0 t	—

Habitat & Geographic Range

blue whale

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.

scroll coral

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela.

blue whale

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.