blue whale vs Мадагаскарский Ибис

Balaenoptera musculus compared with Threskiornis bernieri

Key Differences

• blue whale is Vulnerable while Мадагаскарский Ибис is Endangered.

Taxonomic Classification

Rank	blue whale	Мадагаскарский Ибис
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Aves (птицы)
Order	Cetacea (Whales & Dolphins)	Pelecaniformes (пеликанообразные)
Family	Balaenopteridae (Rorquals)	Threskiornithidae
Genus	Balaenoptera (Rorquals)	Threskiornis
Species	Balaenoptera musculus	Threskiornis bernieri

Evolutionary Relationship

blue whale and Мадагаскарский Ибис share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Мадагаскарский Ибис

EN — Endangered

Physical Characteristics

Attribute	blue whale	Мадагаскарский Ибис
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.

Мадагаскарский Ибис

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

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.