brown ribbon worm vs Ballena jorobada

Cerebratulus fuscus compared with Megaptera novaeangliae

Key Differences

• brown ribbon worm is Not Evaluated while Ballena jorobada is Vulnerable.

Taxonomic Classification

Rank	brown ribbon worm	Ballena jorobada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Nemertea (Nemertea)	Chordata (cordados)
Class	Pilidiophora (Pilidiophora)	Mammalia (mamíferos)
Order	Heteronemertea (Heteronemertea)	Cetacea (Whales & Dolphins)
Family	Lineidae	Balaenopteridae (Rorquals)
Genus	Cerebratulus	Megaptera (Humpback Whales)
Species	Cerebratulus fuscus	Megaptera novaeangliae

Evolutionary Relationship

brown ribbon worm and Ballena jorobada share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brown ribbon worm

NE — Not Evaluated

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	brown ribbon worm	Ballena jorobada
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

brown ribbon worm

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.

brown ribbon worm

The Brown Ribbon Worm (Cerebratulus fuscus) is a species in the genus Cerebratulus. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Norway and Sweden. As a member of the Cerebratulus genus, this species contributes to biodiversity in its native range.

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