Asian rapa whelk vs Ballena jorobada

Rapana venosa compared with Megaptera novaeangliae

Key Differences

• Asian rapa whelk is Not Evaluated while Ballena jorobada is Vulnerable.

Taxonomic Classification

Rank	Asian rapa whelk	Ballena jorobada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (moluscos)	Chordata (cordados)
Class	Gastropoda (gastrópodos)	Mammalia (mamíferos)
Order	Neogastropoda (Neogastropoda)	Cetacea (Whales & Dolphins)
Family	Muricidae	Balaenopteridae (Rorquals)
Genus	Rapana	Megaptera (Humpback Whales)
Species	Rapana venosa	Megaptera novaeangliae

Evolutionary Relationship

Asian rapa whelk and Ballena jorobada share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Asian rapa whelk

NE — Not Evaluated

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Asian rapa whelk	Ballena jorobada
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Asian rapa whelk

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Asia (4 countries), Europe (17 countries), North America (Canada, United States), and South America (Argentina, Uruguay).

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.

Asian rapa whelk

The Asian rapa whelk (Rapana venosa) is a species in the genus Rapana. Typically found in terrestrial and aquatic habitats including forests and freshwater. Widely distributed across Asia (4 countries), Europe (17 countries), North America (Canada, United States), and South America (Argentina, Uruguay).

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 4 countries:

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