Arctic horny sponge vs Ballena jorobada

Axinella arctica compared with Megaptera novaeangliae

Key Differences

• Arctic horny sponge is Not Evaluated while Ballena jorobada is Vulnerable.

Taxonomic Classification

Rank	Arctic horny sponge	Ballena jorobada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Porifera (Sponges)	Chordata (cordados)
Class	Demospongiae (Demospongiae)	Mammalia (mamíferos)
Order	Axinellida (Axinellida)	Cetacea (Whales & Dolphins)
Family	Axinellidae	Balaenopteridae (Rorquals)
Genus	Axinella	Megaptera (Humpback Whales)
Species	Axinella arctica	Megaptera novaeangliae

Evolutionary Relationship

Arctic horny sponge and Ballena jorobada share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic horny sponge

NE — Not Evaluated

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Arctic horny sponge	Ballena jorobada
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Arctic horny sponge

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Arctic horny sponge

The Arctic horny sponge (Axinella arctica) is a species in the genus Axinella. Native to Europe, inhabiting ecosystems characteristic of the region.

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden