baleine à bosse vs Grand corbeau

Megaptera novaeangliae compared with Corvus corax

Key Differences

• baleine à bosse is Vulnerable while Grand corbeau is Not Evaluated.
• baleine à bosse is carnivore while Grand corbeau is omnivore.
• baleine à bosse is 25000.0x heavier than Grand corbeau.
• baleine à bosse lives longer (50 years vs 15 years).

Taxonomic Classification

Rank	baleine à bosse	Grand corbeau
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Cetacea (Whales & Dolphins)	Passeriformes (passereaux)
Family	Balaenopteridae (Rorquals)	Corvidae (Crows & Ravens)
Genus	Megaptera (Humpback Whales)	Corvus (Crows & Ravens)
Species	Megaptera novaeangliae	Corvus corax

Evolutionary Relationship

baleine à bosse and Grand corbeau share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

baleine à bosse

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Grand corbeau

NE — Not Evaluated

Population: ~16.0M

Trend: Increasing ↑

Physical Characteristics

Attribute	baleine à bosse	Grand corbeau
Diet	Carnivore	Omnivore
Average Lifespan	50 years	15 years
Average Length	15.0 m	60 cm
Average Weight	30.0 t	1.2 kg

Habitat & Geographic Range

baleine à bosse

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 (5 countries), and South America (Colombia, Ecuador, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Grand corbeau

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (6 countries) and North America (United States).

baleine à bosse

Among the most acrobatic of the great whales, humpback whales are renowned for their complex, haunting songs sung by males during breeding season — some lasting hours and evolving over time. Reaching 16 meters and 30 tonnes, they undertake the longest migrations of any mammal. Found in all oceans, humpbacks feed on krill and small fish using cooperative bubble-net feeding. Populations have largely recovered from historic whaling.

Grand corbeau

One of the most intelligent birds known, common ravens demonstrate problem-solving abilities rivaling great apes, including tool use, planning, and deceptive behavior. Found across the Northern Hemisphere from Arctic tundra to deserts, ravens are highly adaptable omnivores. They form complex social hierarchies, engage in cooperative foraging, and have been observed engaging in play. Their intelligence and black plumage have made them figures of mythology across many cultures.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden