Buckelwal vs Runder Stechrochen

Megaptera novaeangliae compared with Taeniura grabata

Key Differences

Buckelwal is Vulnerable while Runder Stechrochen is Not Evaluated.

Taxonomic Classification

Rank	Buckelwal	Runder Stechrochen
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Stechrochenartige)
Family	Balaenopteridae (Rorquals)	Dasyatidae
Genus	Megaptera (Humpback Whales)	Taeniura
Species	Megaptera novaeangliae	Taeniura grabata

Evolutionary Relationship

Buckelwal and Runder Stechrochen share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Ansehen Phylum: Chordata

Conservation Status

Buckelwal

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Runder Stechrochen

NE — Not Evaluated

Physical Characteristics

Attribute	Buckelwal	Runder Stechrochen
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	15.0 m	—
Average Weight	30.0 t	—

Habitat & Geographic Range

Buckelwal

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.

Runder Stechrochen

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Portugal and Turkey.

Buckelwal

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.