Ballena jorobada vs
Megaptera novaeangliae compared with Stephanoeca kentii
Key Differences
- Ballena jorobada is Vulnerable while is Not Evaluated.
Taxonomic Classification
| Rank | Ballena jorobada | |
|---|---|---|
| Kingdom | Animalia (Animals) | Protozoa (protozoo) |
| Phylum | Chordata (cordados) | Choanozoa (Choanozoa) |
| Class | Mammalia (mamíferos) | Choanoflagellatea (Choanomonada) |
| Order | Cetacea (Whales & Dolphins) | Choanoflagellida (Choanoflagellida) |
| Family | Balaenopteridae (Rorquals) | Acanthoecidae |
| Genus | Megaptera (Humpback Whales) | Stephanoeca |
| Species | Megaptera novaeangliae | Stephanoeca kentii |
Conservation Status
Ballena jorobada
VU — VulnerablePopulation: ~80.0K
Trend: Increasing ↑
Physical Characteristics
| Attribute | Ballena jorobada | |
|---|---|---|
| Diet | Carnivore | — |
| Average Lifespan | 50 years | — |
| Average Length | 15.0 m | — |
| Average Weight | 30.0 t | — |
Habitat & Geographic Range
Ballena jorobada
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.
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.
Native to Europe, inhabiting ecosystems characteristic of the region.
Distributed across Norway and Sweden.
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.
Stephanoeca kentii es un coanoflagelado loricado, un organismo unicelular marino que construye una delicada estructura en forma de cesta (lorica) de tiras siliceas que rodean su celula. Habita aguas costeras y oceanicas, donde se alimenta de bacterias picoplanctonicas. Los coanoflagelados como esta especie son de interes cientifico por ser los parientes unicelulares vivos mas cercanos a los animales.
Related Comparisons
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