Ballena jorobada vs Celacanto

Megaptera novaeangliae compared with Latimeria chalumnae

Key Differences

  • Ballena jorobada is Vulnerable while Celacanto is Critically Endangered.
  • Ballena jorobada is 375.0x heavier than Celacanto.
  • Celacanto lives longer (100 years vs 50 years).

Taxonomic Classification

Rank Ballena jorobada Celacanto
Kingdom same Animalia (Animals) Animalia (Animals)
Phylum same Chordata (cordados) Chordata (cordados)
Class Mammalia (mamíferos) Coelacanthi (Coelacanthi)
Order Cetacea (Whales & Dolphins) Coelacanthiformes (Coelacanthimorpha)
Family Balaenopteridae (Rorquals) Latimeriidae
Genus Megaptera (Humpback Whales) Latimeria
Species Megaptera novaeangliae Latimeria chalumnae

Evolutionary Relationship

Ballena jorobada and Celacanto share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ballena jorobada

VU — Vulnerable

Population: ~80.0K

Trend: Increasing ↑

Celacanto

CR — Critically Endangered

Population: ~500

Trend: Decreasing ↓

Physical Characteristics

Attribute Ballena jorobada Celacanto
Diet Carnivore Carnivore
Average Lifespan 50 years 100 years
Average Length 15.0 m 1.8 m
Average Weight 30.0 t 80.0 kg

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.

Celacanto

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 8 distinct biome types spanning the Australasia and Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Comoros, Indonesia, Mozambique, and South Africa. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Celacanto

Un fósil viviente considerado extinto durante 65 millones de años hasta su redescubrimiento frente a Sudáfrica en 1938, los celacantos pueden alcanzar 2 metros y 90 kg. Pertenecen a un antiguo linaje de aletas lobuladas más relacionado con los tetrápodos que con los peces de aletas radiales, lo que los hace científicamente invaluables para comprender la evolución de los vertebrados. Encontrados en hábitats de arrecifes rocosos profundos del Océano Índico, son nocturnos y experimentan fertilización interna, dando a luz crías completamente formadas. En Peligro Crítico.

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