blue whale vs Greater Flamingo

Balaenoptera musculus compared with Phoenicopterus roseus

Key Differences

• blue whale is Vulnerable while Greater Flamingo is Not Evaluated.
• blue whale is carnivore while Greater Flamingo is omnivore.
• blue whale is 42857.1x heavier than Greater Flamingo.
• blue whale lives longer (90 years vs 40 years).

Taxonomic Classification

Rank	blue whale	Greater Flamingo
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Mammalia (स्तनधारी)	Aves (पक्षी)
Order	Cetacea (Whales & Dolphins)	Phoenicopteriformes (फीनिकोप्टरिफोर्मीज़)
Family	Balaenopteridae (Rorquals)	Phoenicopteridae (Flamingos)
Genus	Balaenoptera (Rorquals)	Phoenicopterus (Flamingos)
Species	Balaenoptera musculus	Phoenicopterus roseus

Evolutionary Relationship

blue whale and Greater Flamingo share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

blue whale

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

Greater Flamingo

NE — Not Evaluated

Population: ~680.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	blue whale	Greater Flamingo
Diet	Carnivore	Omnivore
Average Lifespan	90 years	40 years
Average Length	30.0 m	1.3 m
Average Weight	150.0 t	3.5 kg

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.

Greater Flamingo

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (7 countries).

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.

Greater Flamingo

The most widespread flamingo species, greater flamingos reach 1.2 meters in height and inhabit saline and alkaline lakes across Europe, Africa, and South Asia. Their distinctive pink coloration derives from carotenoid pigments in the algae and crustaceans they filter-feed through specialized bent bills. They breed in dense colonies numbering tens of thousands on hypersaline lakes toxic to most other species. Listed as Least Concern with stable populations.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden