Bottleneck Sea Cucumber vs Ballena jorobada

Holothuria impatiens compared with Megaptera novaeangliae

Key Differences

• Bottleneck Sea Cucumber is Data Deficient while Ballena jorobada is Vulnerable.

Taxonomic Classification

Rank	Bottleneck Sea Cucumber	Ballena jorobada
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (cordados)
Class	Holothuroidea (Holothuroidea)	Mammalia (mamíferos)
Order	Holothuriida (Holothuriida)	Cetacea (Whales & Dolphins)
Family	Holothuriidae	Balaenopteridae (Rorquals)
Genus	Holothuria	Megaptera (Humpback Whales)
Species	Holothuria impatiens	Megaptera novaeangliae

Evolutionary Relationship

Bottleneck Sea Cucumber and Ballena jorobada share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bottleneck Sea Cucumber

DD — Data Deficient

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Physical Characteristics

Attribute	Bottleneck Sea Cucumber	Ballena jorobada
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	15.0 m
Average Weight	—	30.0 t

Habitat & Geographic Range

Bottleneck Sea Cucumber

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Bottleneck Sea Cucumber

The Bottleneck Sea Cucumber (Holothuria impatiens) is a species in the genus Holothuria. It is currently classified as Data Deficient on the IUCN Red List. Native to Asia, 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 1 countries:

🇹🇼 Taiwan