baleine bleue vs pélican blanc

Balaenoptera musculus compared with Pelecanus onocrotalus

Key Differences

• baleine bleue is Vulnerable while pélican blanc is Not Evaluated.
• baleine bleue is 15000.0x heavier than pélican blanc.
• baleine bleue lives longer (90 years vs 30 years).

Taxonomic Classification

Rank	baleine bleue	pélican blanc
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Cetacea (Whales & Dolphins)	Pelecaniformes (Pelecaniformes)
Family	Balaenopteridae (Rorquals)	Pelecanidae
Genus	Balaenoptera (Rorquals)	Pelecanus
Species	Balaenoptera musculus	Pelecanus onocrotalus

Evolutionary Relationship

baleine bleue and pélican blanc share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

baleine bleue

VU — Vulnerable

Population: ~15.0K

Trend: Increasing ↑

pélican blanc

NE — Not Evaluated

Trend: Stable →

Physical Characteristics

Attribute	baleine bleue	pélican blanc
Diet	Carnivore	Carnivore
Average Lifespan	90 years	30 years
Average Length	30.0 m	1.6 m
Average Weight	150.0 t	10.0 kg

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.

pélican blanc

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (9 countries).

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.

pélican blanc

One of the world's largest pelicans, great white pelicans have wingspans reaching 3.6 meters and inhabit shallow lakes and wetlands across Europe, Africa, and Asia. Social birds breeding in large colonies and foraging cooperatively — groups of pelicans corral fish into shallow water before scooping them in their expandable throat pouches. Their pouches can hold up to 13 liters of water. Listed as Least Concern globally with stable populations.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden