Ballena jorobada vs Delfín Austral

Megaptera novaeangliae compared with Lagenorhynchus australis

Key Differences

Ballena jorobada is Vulnerable while Delfín Austral is Least Concern.

Taxonomic Classification

Rank	Ballena jorobada	Delfín Austral
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Balaenopteridae (Rorquals)	Delphinidae (Oceanic Dolphins)
Genus	Megaptera (Humpback Whales)	Lagenorhynchus
Species	Megaptera novaeangliae	Lagenorhynchus australis

Evolutionary Relationship

Ballena jorobada and Delfín Austral share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Vista Order: Cetacea

Conservation Status

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Delfín Austral

LC — Least Concern

Physical Characteristics

Attribute	Ballena jorobada	Delfín Austral
Diet	Carnivore	—
Average Lifespan	50 years	—
Average Length	15.0 m	—
Average Weight	30.0 t	—

Habitat & Geographic Range

Ballena jorobada

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.

Delfín Austral

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ballena jorobada

Entre las ballenas grandes más acrobáticas, las ballenas jorobadas son célebres por sus complejos y estremecedores cantos entonados por los machos durante la temporada reproductiva, que pueden durar horas y evolucionar con el tiempo. Alcanzando 16 metros y 30 toneladas, realizan las migraciones más largas de cualquier mamífero. Se encuentran en todos los océanos y se alimentan de krill y peces pequeños mediante la técnica cooperativa de pesca con red de burbujas.